| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.36 | 10.692% | $116.6251 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $50.50 | 12.211% | $56.6666 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $243.43 | 3.823% | $252.7363 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $187.84 | 3.236% | $193.9185 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $156.25 | 11.260% | $173.8438 | $173.84 | $173.85 | $173.80 |
| Purchase #6 | $244.82 | 11.543% | $273.0796 | $273.08 | $273.10 | $273.10 |
| Purchase #7 | $249.33 | 11.307% | $277.5217 | $277.52 | $277.50 | $277.50 |
| 7 purchase totals = | $1,237.53 | $1,344.3916 | $1,344.40 | $1,344.40 | $1,344.30 | |