| 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 | $95.56 | 5.652% | $100.9611 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $96.69 | 13.240% | $109.4918 | $109.49 | $109.50 | $109.50 |
| Purchase #3 | $150.53 | 5.706% | $159.1192 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $113.32 | 7.383% | $121.6864 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $64.29 | 3.805% | $66.7362 | $66.74 | $66.75 | $66.70 |
| Purchase #6 | $200.53 | 6.508% | $213.5805 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $250.73 | 13.405% | $284.3404 | $284.34 | $284.35 | $284.30 |
| 7 purchase totals = | $971.65 | $1,055.9156 | $1,055.92 | $1,055.95 | $1,055.90 | |