| 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 | $136.78 | 7.470% | $146.9975 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $169.88 | 7.102% | $181.9449 | $181.94 | $181.95 | $181.90 |
| Purchase #3 | $34.90 | 12.119% | $39.1295 | $39.13 | $39.15 | $39.10 |
| Purchase #4 | $157.91 | 3.753% | $163.8364 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $110.25 | 13.521% | $125.1569 | $125.16 | $125.15 | $125.20 |
| Purchase #6 | $7.29 | 4.323% | $7.6051 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $186.48 | 12.820% | $210.3867 | $210.39 | $210.40 | $210.40 |
| 7 purchase totals = | $803.49 | $875.0570 | $875.07 | $875.10 | $875.00 | |