| 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 | $28.40 | 12.670% | $31.9983 | $32.00 | $32.00 | $32.00 |
| Purchase #2 | $44.48 | 11.519% | $49.6037 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $174.28 | 6.547% | $185.6901 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $95.66 | 12.531% | $107.6472 | $107.65 | $107.65 | $107.60 |
| Purchase #5 | $220.32 | 3.526% | $228.0885 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $168.32 | 5.826% | $178.1263 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $144.71 | 10.153% | $159.4024 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $876.17 | $940.5565 | $940.56 | $940.60 | $940.50 | |