| 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 | $31.61 | 11.213% | $35.1544 | $35.15 | $35.15 | $35.20 |
| Purchase #2 | $204.39 | 4.200% | $212.9744 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $36.63 | 12.600% | $41.2454 | $41.25 | $41.25 | $41.20 |
| Purchase #4 | $137.78 | 10.312% | $151.9879 | $151.99 | $152.00 | $152.00 |
| Purchase #5 | $165.84 | 10.705% | $183.5932 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $38.68 | 9.147% | $42.2181 | $42.22 | $42.20 | $42.20 |
| Purchase #7 | $87.78 | 6.318% | $93.3259 | $93.33 | $93.35 | $93.30 |
| 7 purchase totals = | $702.71 | $760.4993 | $760.50 | $760.50 | $760.50 | |