| 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 | $52.58 | 12.106% | $58.9453 | $58.95 | $58.95 | $58.90 |
| Purchase #2 | $238.58 | 10.831% | $264.4206 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $244.95 | 7.489% | $263.2943 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $85.72 | 8.626% | $93.1142 | $93.11 | $93.10 | $93.10 |
| Purchase #5 | $202.67 | 5.748% | $214.3195 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $178.45 | 9.392% | $195.21 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $52.47 | 13.321% | $59.4595 | $59.46 | $59.45 | $59.50 |
| 7 purchase totals = | $1,055.42 | $1,148.7634 | $1,148.76 | $1,148.70 | $1,148.70 | |