| 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 | $15.33 | 13.162% | $17.3477 | $17.35 | $17.35 | $17.30 |
| Purchase #2 | $37.74 | 8.516% | $40.9539 | $40.95 | $40.95 | $41.00 |
| Purchase #3 | $120.69 | 7.316% | $129.5197 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $133.67 | 4.161% | $139.232 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $142.69 | 6.212% | $151.5539 | $151.55 | $151.55 | $151.60 |
| Purchase #6 | $224.72 | 9.388% | $245.8167 | $245.82 | $245.80 | $245.80 |
| Purchase #7 | $22.54 | 10.338% | $24.8702 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $697.38 | $749.2941 | $749.29 | $749.25 | $749.30 | |