| 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 | $52.44 | 12.855% | $59.1812 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $45.47 | 5.131% | $47.8031 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $135.97 | 10.479% | $150.2183 | $150.22 | $150.20 | $150.20 |
| Purchase #4 | $50.28 | 4.857% | $52.7221 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $247.57 | 7.109% | $265.1698 | $265.17 | $265.15 | $265.20 |
| Purchase #6 | $160.88 | 8.592% | $174.7028 | $174.70 | $174.70 | $174.70 |
| Purchase #7 | $211.61 | 12.522% | $238.1078 | $238.11 | $238.10 | $238.10 |
| 7 purchase totals = | $904.22 | $987.9051 | $987.90 | $987.85 | $987.90 | |