| 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 | $60.74 | 12.569% | $68.3744 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $91.74 | 12.621% | $103.3185 | $103.32 | $103.30 | $103.30 |
| Purchase #3 | $21.48 | 8.445% | $23.294 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $13.66 | 7.498% | $14.6842 | $14.68 | $14.70 | $14.70 |
| Purchase #5 | $228.86 | 8.217% | $247.6654 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $81.55 | 5.756% | $86.244 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $140.25 | 13.589% | $159.3086 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $638.28 | $702.8891 | $702.88 | $702.85 | $702.90 | |