| 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 | $180.48 | 7.435% | $193.8987 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $6.96 | 8.493% | $7.5511 | $7.55 | $7.55 | $7.60 |
| Purchase #3 | $53.25 | 8.506% | $57.7794 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $225.98 | 6.250% | $240.1038 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $141.77 | 7.225% | $152.0129 | $152.01 | $152.00 | $152.00 |
| Purchase #6 | $68.94 | 11.546% | $76.8998 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $219.27 | 9.641% | $240.4098 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $896.65 | $968.6555 | $968.65 | $968.65 | $968.70 | |