| 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 | $210.63 | 5.143% | $221.4627 | $221.46 | $221.45 | $221.50 |
| Purchase #2 | $25.93 | 4.532% | $27.1051 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $84.85 | 9.379% | $92.8081 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $126.63 | 7.443% | $136.0551 | $136.06 | $136.05 | $136.10 |
| Purchase #5 | $198.87 | 13.240% | $225.2004 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $123.87 | 11.319% | $137.8908 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $36.38 | 11.663% | $40.623 | $40.62 | $40.60 | $40.60 |
| 7 purchase totals = | $807.16 | $881.1452 | $881.15 | $881.10 | $881.20 | |