| 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 | $190.55 | 11.564% | $212.5852 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $69.90 | 4.724% | $73.2021 | $73.20 | $73.20 | $73.20 |
| Purchase #3 | $227.74 | 7.433% | $244.6679 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $47.89 | 9.441% | $52.4113 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $53.64 | 11.255% | $59.6772 | $59.68 | $59.70 | $59.70 |
| Purchase #6 | $53.60 | 6.217% | $56.9323 | $56.93 | $56.95 | $56.90 |
| Purchase #7 | $92.30 | 11.124% | $102.5675 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $735.62 | $802.0435 | $802.05 | $802.05 | $802.10 | |