| 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 | $145.49 | 6.779% | $155.3528 | $155.35 | $155.35 | $155.40 |
| Purchase #2 | $194.61 | 4.128% | $202.6435 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $86.44 | 6.852% | $92.3629 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $68.67 | 13.130% | $77.6864 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $136.70 | 12.799% | $154.1962 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $95.37 | 8.399% | $103.3801 | $103.38 | $103.40 | $103.40 |
| Purchase #7 | $42.45 | 6.344% | $45.143 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $769.73 | $830.7649 | $830.76 | $830.80 | $830.80 | |