| 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 | $53.84 | 7.771% | $58.0239 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $19.51 | 9.128% | $21.2909 | $21.29 | $21.30 | $21.30 |
| Purchase #3 | $249.47 | 6.629% | $266.0074 | $266.01 | $266.00 | $266.00 |
| Purchase #4 | $62.44 | 4.648% | $65.3422 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $171.33 | 13.272% | $194.0689 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $185.61 | 8.641% | $201.6486 | $201.65 | $201.65 | $201.60 |
| Purchase #7 | $98.64 | 6.460% | $105.0121 | $105.01 | $105.00 | $105.00 |
| 7 purchase totals = | $840.84 | $911.3940 | $911.39 | $911.35 | $911.30 | |