| 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 | $96.42 | 8.337% | $104.4585 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $214.81 | 11.420% | $239.3413 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $59.98 | 9.793% | $65.8538 | $65.85 | $65.85 | $65.90 |
| Purchase #4 | $7.93 | 10.111% | $8.7318 | $8.73 | $8.75 | $8.70 |
| Purchase #5 | $106.70 | 3.420% | $110.3491 | $110.35 | $110.35 | $110.30 |
| Purchase #6 | $155.84 | 12.655% | $175.5616 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $210.74 | 4.304% | $219.8102 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $852.42 | $924.1063 | $924.10 | $924.10 | $924.10 | |