| 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 | $10.74 | 3.533% | $11.1194 | $11.12 | $11.10 | $11.10 |
| Purchase #2 | $81.42 | 7.284% | $87.3506 | $87.35 | $87.35 | $87.40 |
| Purchase #3 | $177.27 | 3.451% | $183.3876 | $183.39 | $183.40 | $183.40 |
| Purchase #4 | $137.29 | 6.819% | $146.6518 | $146.65 | $146.65 | $146.70 |
| Purchase #5 | $58.91 | 11.814% | $65.8696 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $86.35 | 9.508% | $94.5602 | $94.56 | $94.55 | $94.60 |
| Purchase #7 | $159.81 | 7.645% | $172.0275 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $711.79 | $760.9667 | $760.97 | $760.95 | $761.10 | |