| 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 | $50.54 | 9.571% | $55.3772 | $55.38 | $55.40 | $55.40 |
| Purchase #2 | $159.66 | 12.178% | $179.1034 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $111.91 | 5.804% | $118.4053 | $118.41 | $118.40 | $118.40 |
| Purchase #4 | $203.40 | 6.464% | $216.5478 | $216.55 | $216.55 | $216.50 |
| Purchase #5 | $44.28 | 11.676% | $49.4501 | $49.45 | $49.45 | $49.50 |
| Purchase #6 | $168.60 | 3.108% | $173.8401 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $8.90 | 5.115% | $9.3552 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $747.29 | $802.0791 | $802.09 | $802.10 | $802.10 | |