| 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 | $26.42 | 7.726% | $28.4612 | $28.46 | $28.45 | $28.50 |
| Purchase #2 | $189.89 | 11.214% | $211.1843 | $211.18 | $211.20 | $211.20 |
| Purchase #3 | $45.88 | 10.440% | $50.6699 | $50.67 | $50.65 | $50.70 |
| Purchase #4 | $218.54 | 10.583% | $241.6681 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $115.30 | 10.535% | $127.4469 | $127.45 | $127.45 | $127.40 |
| Purchase #6 | $72.67 | 5.522% | $76.6828 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $206.84 | 8.489% | $224.3986 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $875.54 | $960.5118 | $960.51 | $960.50 | $960.60 | |