| 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 | $154.61 | 8.871% | $168.3255 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $53.65 | 9.818% | $58.9174 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $16.99 | 6.193% | $18.0422 | $18.04 | $18.05 | $18.00 |
| Purchase #4 | $210.38 | 7.834% | $226.8612 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $99.69 | 9.103% | $108.7648 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $235.47 | 3.748% | $244.2954 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $53.36 | 11.665% | $59.5844 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $824.15 | $884.7909 | $884.79 | $884.80 | $884.80 | |