| 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 | $54.31 | 10.640% | $60.0886 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $198.79 | 9.259% | $217.196 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $114.57 | 10.482% | $126.5792 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $90.45 | 6.376% | $96.2171 | $96.22 | $96.20 | $96.20 |
| Purchase #5 | $48.49 | 4.768% | $50.802 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $97.73 | 6.533% | $104.1147 | $104.11 | $104.10 | $104.10 |
| Purchase #7 | $218.74 | 11.442% | $243.7682 | $243.77 | $243.75 | $243.80 |
| 7 purchase totals = | $823.08 | $898.7658 | $898.77 | $898.75 | $898.80 | |