| 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 | $52.98 | 8.740% | $57.6105 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $135.47 | 12.105% | $151.8686 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $175.41 | 8.119% | $189.6515 | $189.65 | $189.65 | $189.70 |
| Purchase #4 | $216.38 | 4.757% | $226.6732 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $9.80 | 5.321% | $10.3215 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $49.57 | 11.321% | $55.1818 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $192.51 | 11.753% | $215.1357 | $215.14 | $215.15 | $215.10 |
| 7 purchase totals = | $832.12 | $906.4428 | $906.44 | $906.40 | $906.50 | |