| 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 | $180.87 | 12.194% | $202.9253 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $248.69 | 11.711% | $277.8141 | $277.81 | $277.80 | $277.80 |
| Purchase #3 | $49.79 | 9.374% | $54.4573 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $29.84 | 8.205% | $32.2884 | $32.29 | $32.30 | $32.30 |
| Purchase #5 | $29.25 | 6.471% | $31.1428 | $31.14 | $31.15 | $31.10 |
| Purchase #6 | $125.40 | 10.350% | $138.3789 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $56.89 | 12.845% | $64.1975 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $720.73 | $801.2043 | $801.21 | $801.25 | $801.20 | |