| 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 | $245.54 | 12.844% | $277.0772 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $120.59 | 4.255% | $125.7211 | $125.72 | $125.70 | $125.70 |
| Purchase #3 | $240.31 | 11.211% | $267.2512 | $267.25 | $267.25 | $267.30 |
| Purchase #4 | $36.65 | 12.614% | $41.273 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $75.54 | 7.837% | $81.4601 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $106.33 | 9.273% | $116.19 | $116.19 | $116.20 | $116.20 |
| Purchase #7 | $177.75 | 11.327% | $197.8837 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $1,002.71 | $1,106.8563 | $1,106.85 | $1,106.85 | $1,107.00 | |