| 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 | $33.27 | 6.249% | $35.349 | $35.35 | $35.35 | $35.30 |
| Purchase #2 | $121.58 | 5.344% | $128.0772 | $128.08 | $128.10 | $128.10 |
| Purchase #3 | $95.87 | 3.323% | $99.0558 | $99.06 | $99.05 | $99.10 |
| Purchase #4 | $126.37 | 13.503% | $143.4337 | $143.43 | $143.45 | $143.40 |
| Purchase #5 | $58.63 | 12.502% | $65.9599 | $65.96 | $65.95 | $66.00 |
| Purchase #6 | $90.40 | 8.669% | $98.2368 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $42.34 | 5.386% | $44.6204 | $44.62 | $44.60 | $44.60 |
| 7 purchase totals = | $568.46 | $614.7328 | $614.74 | $614.75 | $614.70 | |