| 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 | $235.29 | 7.871% | $253.8097 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $96.96 | 9.404% | $106.0781 | $106.08 | $106.10 | $106.10 |
| Purchase #3 | $43.80 | 12.614% | $49.3249 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $35.26 | 5.540% | $37.2134 | $37.21 | $37.20 | $37.20 |
| Purchase #5 | $148.75 | 4.203% | $155.002 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $126.95 | 9.715% | $139.2832 | $139.28 | $139.30 | $139.30 |
| Purchase #7 | $143.77 | 9.604% | $157.5777 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $830.78 | $898.2890 | $898.28 | $898.30 | $898.30 | |