| 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 | $138.95 | 10.551% | $153.6106 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $38.82 | 6.716% | $41.4272 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $43.36 | 3.261% | $44.774 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $80.39 | 7.525% | $86.4393 | $86.44 | $86.45 | $86.40 |
| Purchase #5 | $9.95 | 8.422% | $10.788 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $68.40 | 4.237% | $71.2981 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $140.84 | 13.656% | $160.0731 | $160.07 | $160.05 | $160.10 |
| 7 purchase totals = | $520.71 | $568.4103 | $568.41 | $568.40 | $568.40 | |