| 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 | $243.35 | 12.670% | $274.1824 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $13.70 | 8.590% | $14.8768 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $122.94 | 9.806% | $134.9955 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $69.89 | 3.231% | $72.1481 | $72.15 | $72.15 | $72.10 |
| Purchase #5 | $89.74 | 6.425% | $95.5058 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $89.70 | 12.811% | $101.1915 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $177.58 | 3.300% | $183.4401 | $183.44 | $183.45 | $183.40 |
| 7 purchase totals = | $806.90 | $876.3402 | $876.35 | $876.40 | $876.30 | |