| 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 | $48.38 | 8.816% | $52.6452 | $52.65 | $52.65 | $52.60 |
| Purchase #2 | $93.37 | 5.642% | $98.6379 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $20.48 | 8.126% | $22.1442 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $220.99 | 3.683% | $229.1291 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $37.48 | 13.588% | $42.5728 | $42.57 | $42.55 | $42.60 |
| Purchase #6 | $195.96 | 4.234% | $204.2569 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $124.92 | 10.720% | $138.3114 | $138.31 | $138.30 | $138.30 |
| 7 purchase totals = | $741.58 | $787.6975 | $787.70 | $787.70 | $787.60 | |