| 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 | $31.82 | 9.192% | $34.7449 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $144.90 | 7.837% | $156.2558 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $161.60 | 4.553% | $168.9576 | $168.96 | $168.95 | $169.00 |
| Purchase #4 | $193.39 | 10.483% | $213.6631 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $128.63 | 9.283% | $140.5707 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $55.52 | 7.580% | $59.7284 | $59.73 | $59.75 | $59.70 |
| Purchase #7 | $215.95 | 7.782% | $232.7552 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $931.81 | $1,006.6757 | $1,006.68 | $1,006.65 | $1,006.80 | |