| 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 | $42.36 | 3.511% | $43.8473 | $43.85 | $43.85 | $43.80 |
| Purchase #2 | $201.77 | 9.294% | $220.5225 | $220.52 | $220.50 | $220.50 |
| Purchase #3 | $95.29 | 12.706% | $107.3975 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $194.95 | 9.222% | $212.9283 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $148.47 | 10.806% | $164.5137 | $164.51 | $164.50 | $164.50 |
| Purchase #6 | $128.66 | 8.819% | $140.0065 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $56.36 | 13.424% | $63.9258 | $63.93 | $63.95 | $63.90 |
| 7 purchase totals = | $867.86 | $953.1416 | $953.15 | $953.15 | $953.00 | |