| 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 | $41.60 | 7.778% | $44.8356 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $243.37 | 4.242% | $253.6938 | $253.69 | $253.70 | $253.70 |
| Purchase #3 | $23.26 | 11.306% | $25.8898 | $25.89 | $25.90 | $25.90 |
| Purchase #4 | $56.26 | 5.128% | $59.145 | $59.15 | $59.15 | $59.10 |
| Purchase #5 | $248.99 | 3.303% | $257.2141 | $257.21 | $257.20 | $257.20 |
| Purchase #6 | $135.58 | 7.567% | $145.8393 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $95.55 | 12.216% | $107.2224 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $844.61 | $893.8400 | $893.84 | $893.85 | $893.70 | |