| 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 | $46.45 | 13.106% | $52.5377 | $52.54 | $52.55 | $52.50 |
| Purchase #2 | $90.51 | 4.299% | $94.401 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $159.90 | 13.478% | $181.4513 | $181.45 | $181.45 | $181.50 |
| Purchase #4 | $205.37 | 7.115% | $219.9821 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $25.51 | 7.631% | $27.4567 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $233.98 | 5.862% | $247.6959 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $168.42 | 3.582% | $174.4528 | $174.45 | $174.45 | $174.50 |
| 7 purchase totals = | $930.14 | $997.9775 | $997.98 | $998.00 | $998.10 | |