| 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 | $217.90 | 10.745% | $241.3134 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $22.66 | 4.144% | $23.599 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $231.65 | 11.197% | $257.5879 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $24.76 | 7.154% | $26.5313 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $152.92 | 9.349% | $167.2165 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $59.49 | 7.781% | $64.1189 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $48.50 | 9.579% | $53.1458 | $53.15 | $53.15 | $53.10 |
| 7 purchase totals = | $757.88 | $833.5128 | $833.52 | $833.50 | $833.40 | |