| 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 | $31.95 | 12.160% | $35.8351 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $131.25 | 12.195% | $147.2559 | $147.26 | $147.25 | $147.30 |
| Purchase #3 | $214.72 | 13.823% | $244.4007 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $206.77 | 7.399% | $222.0689 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $138.91 | 12.137% | $155.7695 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $57.60 | 8.512% | $62.5029 | $62.50 | $62.50 | $62.50 |
| Purchase #7 | $99.83 | 9.151% | $108.9654 | $108.97 | $108.95 | $109.00 |
| 7 purchase totals = | $881.03 | $976.7984 | $976.81 | $976.75 | $976.90 | |