| 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 | $116.44 | 11.254% | $129.5442 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $159.28 | 5.660% | $168.2952 | $168.30 | $168.30 | $168.30 |
| Purchase #3 | $182.52 | 13.611% | $207.3628 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $26.29 | 6.617% | $28.0296 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $219.28 | 11.658% | $244.8437 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $101.69 | 9.836% | $111.6922 | $111.69 | $111.70 | $111.70 |
| Purchase #7 | $154.26 | 13.555% | $175.1699 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $959.76 | $1,064.9376 | $1,064.93 | $1,064.95 | $1,064.90 | |