| 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 | $31.90 | 6.551% | $33.9898 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $157.46 | 9.164% | $171.8896 | $171.89 | $171.90 | $171.90 |
| Purchase #3 | $48.63 | 4.665% | $50.8986 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $95.47 | 13.259% | $108.1284 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $183.52 | 13.664% | $208.5962 | $208.60 | $208.60 | $208.60 |
| Purchase #6 | $73.68 | 10.767% | $81.6131 | $81.61 | $81.60 | $81.60 |
| Purchase #7 | $103.40 | 4.273% | $107.8183 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $694.06 | $762.9340 | $762.94 | $762.95 | $762.90 | |