| 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 | $113.88 | 8.311% | $123.3446 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $136.53 | 11.513% | $152.2487 | $152.25 | $152.25 | $152.20 |
| Purchase #3 | $120.85 | 3.264% | $124.7945 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $65.75 | 13.288% | $74.4869 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $97.56 | 12.751% | $109.9999 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $57.62 | 11.142% | $64.04 | $64.04 | $64.05 | $64.00 |
| Purchase #7 | $48.75 | 10.670% | $53.9516 | $53.95 | $53.95 | $54.00 |
| 7 purchase totals = | $640.94 | $702.8662 | $702.86 | $702.90 | $702.80 | |