| 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 | $85.33 | 7.418% | $91.6598 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $54.88 | 7.552% | $59.0245 | $59.02 | $59.00 | $59.00 |
| Purchase #3 | $145.72 | 11.273% | $162.147 | $162.15 | $162.15 | $162.10 |
| Purchase #4 | $187.26 | 7.575% | $201.4449 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $191.45 | 5.492% | $201.9644 | $201.96 | $201.95 | $202.00 |
| Purchase #6 | $175.82 | 10.746% | $194.7136 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $69.29 | 10.142% | $76.3174 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $909.75 | $987.2716 | $987.26 | $987.20 | $987.20 | |