| 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 | $102.88 | 8.664% | $111.7935 | $111.79 | $111.80 | $111.80 |
| Purchase #2 | $107.69 | 6.164% | $114.328 | $114.33 | $114.35 | $114.30 |
| Purchase #3 | $232.62 | 9.530% | $254.7887 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $59.63 | 8.217% | $64.5298 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $71.36 | 5.369% | $75.1913 | $75.19 | $75.20 | $75.20 |
| Purchase #6 | $56.38 | 4.558% | $58.9498 | $58.95 | $58.95 | $58.90 |
| Purchase #7 | $100.36 | 7.190% | $107.5759 | $107.58 | $107.60 | $107.60 |
| 7 purchase totals = | $730.92 | $787.1570 | $787.16 | $787.25 | $787.10 | |