| 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 | $55.59 | 12.739% | $62.6716 | $62.67 | $62.65 | $62.70 |
| Purchase #2 | $43.49 | 12.523% | $48.9363 | $48.94 | $48.95 | $48.90 |
| Purchase #3 | $241.25 | 11.428% | $268.8201 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $229.46 | 9.299% | $250.7975 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $174.78 | 3.687% | $181.2241 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $12.81 | 6.839% | $13.6861 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $69.99 | 7.792% | $75.4436 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $827.37 | $901.5793 | $901.58 | $901.55 | $901.50 | |