| 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 | $48.85 | 10.189% | $53.8273 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $119.97 | 6.871% | $128.2131 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $97.40 | 3.691% | $100.995 | $101.00 | $101.00 | $101.00 |
| Purchase #4 | $89.89 | 6.216% | $95.4776 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $103.99 | 5.484% | $109.6928 | $109.69 | $109.70 | $109.70 |
| Purchase #6 | $9.66 | 11.123% | $10.7345 | $10.73 | $10.75 | $10.70 |
| Purchase #7 | $225.95 | 11.421% | $251.7557 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $695.71 | $750.6960 | $750.70 | $750.75 | $750.70 | |