| 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 | $119.99 | 3.629% | $124.3444 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $56.73 | 3.777% | $58.8727 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $162.29 | 6.395% | $172.6684 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $240.67 | 9.553% | $263.6612 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $143.59 | 11.353% | $159.8918 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $79.71 | 7.549% | $85.7273 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $31.30 | 6.772% | $33.4196 | $33.42 | $33.40 | $33.40 |
| 7 purchase totals = | $834.28 | $898.5854 | $898.58 | $898.55 | $898.60 | |