| 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 | $66.85 | 5.199% | $70.3255 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $180.74 | 12.505% | $203.3415 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $233.50 | 3.208% | $240.9907 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $87.96 | 8.239% | $95.207 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $242.57 | 10.477% | $267.9841 | $267.98 | $268.00 | $268.00 |
| Purchase #6 | $28.69 | 10.472% | $31.6944 | $31.69 | $31.70 | $31.70 |
| Purchase #7 | $212.84 | 13.488% | $241.5479 | $241.55 | $241.55 | $241.50 |
| 7 purchase totals = | $1,053.15 | $1,151.0911 | $1,151.09 | $1,151.15 | $1,151.00 | |