| 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 | $148.65 | 5.352% | $156.6057 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $232.33 | 13.599% | $263.9246 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $68.34 | 3.498% | $70.7305 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $122.41 | 3.190% | $126.3149 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $140.28 | 6.276% | $149.084 | $149.08 | $149.10 | $149.10 |
| Purchase #6 | $33.71 | 11.433% | $37.5641 | $37.56 | $37.55 | $37.60 |
| Purchase #7 | $13.41 | 9.199% | $14.6436 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $759.13 | $818.8674 | $818.85 | $818.85 | $818.80 | |