| 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 | $32.74 | 8.803% | $35.6221 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $41.93 | 12.389% | $47.1247 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $199.37 | 3.649% | $206.645 | $206.65 | $206.65 | $206.60 |
| Purchase #4 | $139.63 | 5.388% | $147.1533 | $147.15 | $147.15 | $147.20 |
| Purchase #5 | $170.71 | 12.501% | $192.0505 | $192.05 | $192.05 | $192.10 |
| Purchase #6 | $17.80 | 9.460% | $19.4839 | $19.48 | $19.50 | $19.50 |
| Purchase #7 | $216.25 | 13.842% | $246.1833 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $818.43 | $894.2628 | $894.25 | $894.25 | $894.30 | |