| 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 | $42.36 | 10.613% | $46.8557 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $58.27 | 8.113% | $62.9974 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $170.97 | 9.162% | $186.6343 | $186.63 | $186.65 | $186.60 |
| Purchase #4 | $227.82 | 10.724% | $252.2514 | $252.25 | $252.25 | $252.30 |
| Purchase #5 | $185.39 | 6.204% | $196.8916 | $196.89 | $196.90 | $196.90 |
| Purchase #6 | $108.38 | 7.148% | $116.127 | $116.13 | $116.15 | $116.10 |
| Purchase #7 | $224.58 | 10.307% | $247.7275 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $1,017.77 | $1,109.4849 | $1,109.49 | $1,109.55 | $1,109.50 | |