| 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 | $13.98 | 3.632% | $14.4878 | $14.49 | $14.50 | $14.50 |
| Purchase #2 | $62.83 | 12.251% | $70.5273 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $69.46 | 7.178% | $74.4458 | $74.45 | $74.45 | $74.40 |
| Purchase #4 | $236.82 | 12.199% | $265.7097 | $265.71 | $265.70 | $265.70 |
| Purchase #5 | $30.46 | 8.175% | $32.9501 | $32.95 | $32.95 | $33.00 |
| Purchase #6 | $92.76 | 12.802% | $104.6351 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $48.63 | 13.393% | $55.143 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $554.94 | $617.8988 | $617.91 | $617.95 | $617.80 | |