| 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 | $90.60 | 8.359% | $98.1733 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $215.74 | 13.281% | $244.3924 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $139.82 | 12.735% | $157.6261 | $157.63 | $157.65 | $157.60 |
| Purchase #4 | $125.86 | 5.388% | $132.6413 | $132.64 | $132.65 | $132.60 |
| Purchase #5 | $85.26 | 12.865% | $96.2287 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $7.41 | 5.673% | $7.8304 | $7.83 | $7.85 | $7.80 |
| Purchase #7 | $66.25 | 5.423% | $69.8427 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $730.94 | $806.7349 | $806.73 | $806.80 | $806.60 | |