| 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 | $143.38 | 8.335% | $155.3307 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $191.34 | 9.690% | $209.8808 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $62.70 | 4.823% | $65.724 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $31.72 | 8.857% | $34.5294 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $144.70 | 4.360% | $151.0089 | $151.01 | $151.00 | $151.00 |
| Purchase #6 | $24.45 | 6.233% | $25.974 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $37.91 | 8.393% | $41.0918 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $636.20 | $683.5396 | $683.53 | $683.55 | $683.50 | |