| 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 | $136.53 | 11.509% | $152.2432 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $96.64 | 7.372% | $103.7643 | $103.76 | $103.75 | $103.80 |
| Purchase #3 | $26.81 | 8.737% | $29.1524 | $29.15 | $29.15 | $29.20 |
| Purchase #4 | $222.38 | 9.736% | $244.0309 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $112.25 | 9.354% | $122.7499 | $122.75 | $122.75 | $122.70 |
| Purchase #6 | $5.79 | 13.633% | $6.5794 | $6.58 | $6.60 | $6.60 |
| Purchase #7 | $65.51 | 7.179% | $70.213 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $665.91 | $728.7331 | $728.72 | $728.75 | $728.70 | |