| 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 | $11.81 | 10.728% | $13.077 | $13.08 | $13.10 | $13.10 |
| Purchase #2 | $68.49 | 7.694% | $73.7596 | $73.76 | $73.75 | $73.80 |
| Purchase #3 | $98.42 | 7.352% | $105.6558 | $105.66 | $105.65 | $105.70 |
| Purchase #4 | $228.34 | 7.214% | $244.8124 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $135.93 | 10.664% | $150.4256 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $238.67 | 4.329% | $249.002 | $249.00 | $249.00 | $249.00 |
| Purchase #7 | $141.42 | 11.281% | $157.3736 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $923.08 | $994.1060 | $994.11 | $994.10 | $994.20 | |