| 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 | $87.40 | 7.334% | $93.8099 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $197.69 | 7.691% | $212.8943 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $90.74 | 4.600% | $94.914 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $146.95 | 7.322% | $157.7097 | $157.71 | $157.70 | $157.70 |
| Purchase #5 | $168.57 | 6.126% | $178.8966 | $178.90 | $178.90 | $178.90 |
| Purchase #6 | $82.56 | 10.812% | $91.4864 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $97.63 | 4.499% | $102.0224 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $871.54 | $931.7333 | $931.73 | $931.70 | $931.70 | |