| 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 | $83.39 | 12.684% | $93.9672 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $99.30 | 9.741% | $108.9728 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $109.94 | 10.187% | $121.1396 | $121.14 | $121.15 | $121.10 |
| Purchase #4 | $37.39 | 6.314% | $39.7508 | $39.75 | $39.75 | $39.80 |
| Purchase #5 | $202.34 | 10.126% | $222.8289 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $100.73 | 13.322% | $114.1493 | $114.15 | $114.15 | $114.10 |
| Purchase #7 | $94.88 | 8.565% | $103.0065 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $727.97 | $803.8151 | $803.82 | $803.80 | $803.80 | |