| 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 | $104.62 | 5.141% | $109.9985 | $110.00 | $110.00 | $110.00 |
| Purchase #2 | $56.86 | 10.664% | $62.9236 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $143.97 | 10.548% | $159.156 | $159.16 | $159.15 | $159.20 |
| Purchase #4 | $114.68 | 3.471% | $118.6605 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $50.66 | 10.687% | $56.074 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $151.85 | 6.714% | $162.0452 | $162.05 | $162.05 | $162.00 |
| Purchase #7 | $50.73 | 12.535% | $57.089 | $57.09 | $57.10 | $57.10 |
| 7 purchase totals = | $673.37 | $725.9468 | $725.95 | $725.90 | $726.00 | |