| 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 | $45.72 | 5.650% | $48.3032 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $221.43 | 6.421% | $235.648 | $235.65 | $235.65 | $235.60 |
| Purchase #3 | $23.61 | 4.487% | $24.6694 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $136.60 | 7.702% | $147.1209 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $199.78 | 10.445% | $220.647 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $106.51 | 13.471% | $120.858 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $84.89 | 12.517% | $95.5157 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $818.54 | $892.7622 | $892.77 | $892.70 | $892.70 | |