| 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 | $53.63 | 12.769% | $60.478 | $60.48 | $60.50 | $60.50 |
| Purchase #2 | $161.26 | 6.364% | $171.5226 | $171.52 | $171.50 | $171.50 |
| Purchase #3 | $36.58 | 12.549% | $41.1704 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $96.58 | 11.302% | $107.4955 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $109.29 | 3.159% | $112.7425 | $112.74 | $112.75 | $112.70 |
| Purchase #6 | $154.42 | 13.828% | $175.7732 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $171.98 | 7.703% | $185.2276 | $185.23 | $185.25 | $185.20 |
| 7 purchase totals = | $783.74 | $854.4098 | $854.41 | $854.40 | $854.40 | |