| 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 | $87.35 | 8.231% | $94.5398 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $183.88 | 12.442% | $206.7583 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $150.80 | 9.555% | $165.2089 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $83.41 | 9.647% | $91.4566 | $91.46 | $91.45 | $91.50 |
| Purchase #5 | $18.45 | 3.549% | $19.1048 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $40.34 | 9.511% | $44.1767 | $44.18 | $44.20 | $44.20 |
| Purchase #7 | $123.40 | 5.184% | $129.7971 | $129.80 | $129.80 | $129.80 |
| 7 purchase totals = | $687.63 | $751.0422 | $751.05 | $751.05 | $751.10 | |