| 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 | $70.82 | 8.379% | $76.754 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $202.66 | 10.115% | $223.1591 | $223.16 | $223.15 | $223.20 |
| Purchase #3 | $185.29 | 9.350% | $202.6146 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $13.42 | 3.165% | $13.8447 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $228.42 | 4.535% | $238.7788 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $116.40 | 3.746% | $120.7603 | $120.76 | $120.75 | $120.80 |
| Purchase #7 | $78.39 | 11.218% | $87.1838 | $87.18 | $87.20 | $87.20 |
| 7 purchase totals = | $895.40 | $963.0953 | $963.08 | $963.10 | $963.20 | |