| 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 | $103.37 | 5.790% | $109.3551 | $109.36 | $109.35 | $109.40 |
| Purchase #2 | $244.81 | 10.718% | $271.0487 | $271.05 | $271.05 | $271.00 |
| Purchase #3 | $224.25 | 11.691% | $250.4671 | $250.47 | $250.45 | $250.50 |
| Purchase #4 | $86.98 | 12.682% | $98.0108 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $93.90 | 7.711% | $101.1406 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $159.65 | 12.191% | $179.1129 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $244.47 | 5.814% | $258.6835 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $1,157.43 | $1,267.8187 | $1,267.82 | $1,267.80 | $1,267.80 | |