| 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 | $66.85 | 10.459% | $73.8418 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $183.34 | 7.705% | $197.4663 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $101.38 | 6.716% | $108.1887 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $58.56 | 8.258% | $63.3959 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $221.54 | 3.359% | $228.9815 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $30.41 | 6.332% | $32.3356 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $178.52 | 10.603% | $197.4485 | $197.45 | $197.45 | $197.40 |
| 7 purchase totals = | $840.60 | $901.6583 | $901.67 | $901.70 | $901.60 | |