| 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 | $80.70 | 8.725% | $87.7411 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $148.86 | 6.828% | $159.0242 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $33.52 | 4.460% | $35.015 | $35.02 | $35.00 | $35.00 |
| Purchase #4 | $50.82 | 13.684% | $57.7742 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $162.62 | 13.838% | $185.1234 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $98.71 | 12.179% | $110.7319 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $178.26 | 8.229% | $192.929 | $192.93 | $192.95 | $192.90 |
| 7 purchase totals = | $753.49 | $828.3388 | $828.33 | $828.30 | $828.20 | |