| 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 | $93.30 | 11.115% | $103.6703 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $79.34 | 11.294% | $88.3007 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $43.75 | 7.859% | $47.1883 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $86.72 | 7.180% | $92.9465 | $92.95 | $92.95 | $92.90 |
| Purchase #5 | $217.49 | 11.513% | $242.5296 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $94.99 | 13.255% | $107.5809 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $25.56 | 10.544% | $28.255 | $28.26 | $28.25 | $28.30 |
| 7 purchase totals = | $641.15 | $710.4713 | $710.48 | $710.50 | $710.50 | |