| 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 | $92.70 | 5.204% | $97.5241 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $228.39 | 7.417% | $245.3297 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $8.97 | 7.377% | $9.6317 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $95.36 | 12.342% | $107.1293 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $215.90 | 10.193% | $237.9067 | $237.91 | $237.90 | $237.90 |
| Purchase #6 | $183.36 | 9.560% | $200.8892 | $200.89 | $200.90 | $200.90 |
| Purchase #7 | $70.67 | 7.131% | $75.7095 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $895.35 | $974.1202 | $974.12 | $974.15 | $974.00 | |