| 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 | $152.32 | 8.522% | $165.3007 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $128.95 | 4.402% | $134.6264 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $43.85 | 13.857% | $49.9263 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $243.65 | 13.748% | $277.147 | $277.15 | $277.15 | $277.10 |
| Purchase #5 | $123.62 | 13.690% | $140.5436 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $13.88 | 13.612% | $15.7693 | $15.77 | $15.75 | $15.80 |
| Purchase #7 | $150.96 | 5.653% | $159.4938 | $159.49 | $159.50 | $159.50 |
| 7 purchase totals = | $857.23 | $942.8071 | $942.81 | $942.85 | $942.70 | |