| 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 | $41.48 | 4.480% | $43.3383 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $155.41 | 6.255% | $165.1309 | $165.13 | $165.15 | $165.10 |
| Purchase #3 | $45.64 | 6.248% | $48.4916 | $48.49 | $48.50 | $48.50 |
| Purchase #4 | $198.97 | 12.850% | $224.5376 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $38.98 | 6.775% | $41.6209 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $169.43 | 12.124% | $189.9717 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $32.61 | 7.686% | $35.1164 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $682.52 | $748.2074 | $748.21 | $748.20 | $748.10 | |