| 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 | $103.85 | 9.311% | $113.5195 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $70.33 | 10.338% | $77.6007 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $65.64 | 6.180% | $69.6966 | $69.70 | $69.70 | $69.70 |
| Purchase #4 | $118.92 | 12.324% | $133.5757 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $227.28 | 7.509% | $244.3465 | $244.35 | $244.35 | $244.30 |
| Purchase #6 | $198.92 | 7.283% | $213.4073 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $26.52 | 6.281% | $28.1857 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $811.46 | $880.3320 | $880.35 | $880.35 | $880.30 | |