| 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 | $62.36 | 11.817% | $69.7291 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $48.90 | 13.546% | $55.524 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $225.65 | 10.361% | $249.0296 | $249.03 | $249.05 | $249.00 |
| Purchase #4 | $138.39 | 8.284% | $149.8542 | $149.85 | $149.85 | $149.90 |
| Purchase #5 | $95.51 | 5.203% | $100.4794 | $100.48 | $100.50 | $100.50 |
| Purchase #6 | $225.78 | 10.251% | $248.9247 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $170.69 | 5.422% | $179.9448 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $967.28 | $1,053.4858 | $1,053.47 | $1,053.50 | $1,053.40 | |