| 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 | $135.61 | 13.131% | $153.4169 | $153.42 | $153.40 | $153.40 |
| Purchase #2 | $37.87 | 10.355% | $41.7914 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $159.51 | 11.553% | $177.9382 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $6.57 | 4.684% | $6.8777 | $6.88 | $6.90 | $6.90 |
| Purchase #5 | $154.98 | 6.162% | $164.5299 | $164.53 | $164.55 | $164.50 |
| Purchase #6 | $85.46 | 7.631% | $91.9815 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $77.49 | 4.104% | $80.6702 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $657.49 | $717.2058 | $717.21 | $717.25 | $717.20 | |