| 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 | $54.70 | 5.372% | $57.6385 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $84.63 | 12.439% | $95.1571 | $95.16 | $95.15 | $95.20 |
| Purchase #3 | $53.92 | 13.742% | $61.3297 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $169.48 | 12.813% | $191.1955 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $54.57 | 5.743% | $57.704 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $186.67 | 13.628% | $212.1094 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $219.56 | 11.579% | $244.9829 | $244.98 | $245.00 | $245.00 |
| 7 purchase totals = | $823.53 | $920.1171 | $920.12 | $920.15 | $920.10 | |