| 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 | $57.89 | 4.278% | $60.3665 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $46.78 | 13.817% | $53.2436 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $191.51 | 9.796% | $210.2703 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $246.75 | 8.280% | $267.1809 | $267.18 | $267.20 | $267.20 |
| Purchase #5 | $25.76 | 13.562% | $29.2536 | $29.25 | $29.25 | $29.30 |
| Purchase #6 | $180.48 | 3.326% | $186.4828 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $220.83 | 9.724% | $242.3035 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $970.00 | $1,049.1012 | $1,049.09 | $1,049.10 | $1,049.20 | |