| 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 | $118.32 | 13.722% | $134.5559 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $222.36 | 10.392% | $245.4677 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $126.85 | 13.819% | $144.3794 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $64.43 | 10.278% | $71.0521 | $71.05 | $71.05 | $71.10 |
| Purchase #5 | $85.44 | 13.518% | $96.9898 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $41.90 | 10.583% | $46.3343 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $60.60 | 4.169% | $63.1264 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $719.90 | $801.9056 | $801.91 | $801.95 | $802.00 | |