| 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 | $249.80 | 7.656% | $268.9247 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $182.31 | 13.757% | $207.3904 | $207.39 | $207.40 | $207.40 |
| Purchase #3 | $151.91 | 13.231% | $172.0092 | $172.01 | $172.00 | $172.00 |
| Purchase #4 | $75.79 | 4.212% | $78.9823 | $78.98 | $79.00 | $79.00 |
| Purchase #5 | $5.44 | 4.636% | $5.6922 | $5.69 | $5.70 | $5.70 |
| Purchase #6 | $21.89 | 12.564% | $24.6403 | $24.64 | $24.65 | $24.60 |
| Purchase #7 | $241.40 | 9.352% | $263.9757 | $263.98 | $264.00 | $264.00 |
| 7 purchase totals = | $928.54 | $1,021.6148 | $1,021.61 | $1,021.65 | $1,021.60 | |