| 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 | $57.79 | 8.760% | $62.8524 | $62.85 | $62.85 | $62.90 |
| Purchase #2 | $233.61 | 8.568% | $253.6257 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $40.57 | 4.813% | $42.5226 | $42.52 | $42.50 | $42.50 |
| Purchase #4 | $68.76 | 10.269% | $75.821 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $140.97 | 9.347% | $154.1465 | $154.15 | $154.15 | $154.10 |
| Purchase #6 | $85.81 | 6.272% | $91.192 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $131.53 | 7.307% | $141.1409 | $141.14 | $141.15 | $141.10 |
| 7 purchase totals = | $759.04 | $821.3011 | $821.30 | $821.30 | $821.20 | |