| 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 | $105.70 | 7.868% | $114.0165 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $16.53 | 9.777% | $18.1461 | $18.15 | $18.15 | $18.10 |
| Purchase #3 | $249.89 | 11.169% | $277.8002 | $277.80 | $277.80 | $277.80 |
| Purchase #4 | $57.45 | 13.609% | $65.2684 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $56.62 | 11.152% | $62.9343 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $106.91 | 7.142% | $114.5455 | $114.55 | $114.55 | $114.50 |
| Purchase #7 | $215.64 | 12.335% | $242.2392 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $808.74 | $894.9502 | $894.96 | $894.95 | $894.80 | |