| 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 | $67.95 | 7.300% | $72.9104 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $52.82 | 9.477% | $57.8258 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $59.73 | 7.181% | $64.0192 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $117.65 | 7.372% | $126.3232 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $14.87 | 8.418% | $16.1218 | $16.12 | $16.10 | $16.10 |
| Purchase #6 | $195.29 | 3.119% | $201.3811 | $201.38 | $201.40 | $201.40 |
| Purchase #7 | $173.68 | 5.719% | $183.6128 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $681.99 | $722.1943 | $722.19 | $722.15 | $722.10 | |