| 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 | $12.69 | 5.873% | $13.4353 | $13.44 | $13.45 | $13.40 |
| Purchase #2 | $249.36 | 5.562% | $263.2294 | $263.23 | $263.25 | $263.20 |
| Purchase #3 | $192.38 | 8.390% | $208.5207 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $65.48 | 4.819% | $68.6355 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $21.29 | 10.158% | $23.4526 | $23.45 | $23.45 | $23.50 |
| Purchase #6 | $148.59 | 12.113% | $166.5887 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $126.65 | 3.560% | $131.1587 | $131.16 | $131.15 | $131.20 |
| 7 purchase totals = | $816.44 | $875.0209 | $875.03 | $875.05 | $875.00 | |