| 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 | $46.79 | 8.335% | $50.6899 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $210.95 | 4.124% | $219.6496 | $219.65 | $219.65 | $219.60 |
| Purchase #3 | $141.56 | 7.180% | $151.724 | $151.72 | $151.70 | $151.70 |
| Purchase #4 | $46.65 | 10.155% | $51.3873 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $170.92 | 7.440% | $183.6364 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $27.75 | 7.781% | $29.9092 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $15.31 | 13.158% | $17.3245 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $659.93 | $704.3209 | $704.32 | $704.30 | $704.20 | |