| 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 | $155.61 | 12.641% | $175.2807 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $37.79 | 4.176% | $39.3681 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $152.32 | 4.621% | $159.3587 | $159.36 | $159.35 | $159.40 |
| Purchase #4 | $70.28 | 10.154% | $77.4162 | $77.42 | $77.40 | $77.40 |
| Purchase #5 | $81.99 | 8.192% | $88.7066 | $88.71 | $88.70 | $88.70 |
| Purchase #6 | $243.86 | 13.265% | $276.208 | $276.21 | $276.20 | $276.20 |
| Purchase #7 | $15.54 | 5.422% | $16.3826 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $757.39 | $832.7209 | $832.73 | $832.70 | $832.80 | |