| 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 | $87.45 | 5.847% | $92.5632 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $30.25 | 12.576% | $34.0542 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $90.39 | 6.433% | $96.2048 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $166.79 | 13.556% | $189.4001 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $175.86 | 6.692% | $187.6286 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $70.32 | 5.588% | $74.2495 | $74.25 | $74.25 | $74.20 |
| Purchase #7 | $84.25 | 11.390% | $93.8461 | $93.85 | $93.85 | $93.80 |
| 7 purchase totals = | $705.31 | $767.9465 | $767.94 | $767.95 | $767.90 | |