| 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 | $239.38 | 8.171% | $258.9397 | $258.94 | $258.95 | $258.90 |
| Purchase #2 | $42.67 | 6.140% | $45.2899 | $45.29 | $45.30 | $45.30 |
| Purchase #3 | $56.26 | 11.503% | $62.7316 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $87.38 | 7.794% | $94.1904 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $230.86 | 6.109% | $244.9632 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $35.79 | 5.682% | $37.8236 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $61.44 | 10.574% | $67.9367 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $753.78 | $811.8751 | $811.87 | $811.90 | $811.80 | |