| 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 | $67.34 | 8.715% | $73.2087 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $125.26 | 11.314% | $139.4319 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $146.91 | 9.726% | $161.1985 | $161.20 | $161.20 | $161.20 |
| Purchase #4 | $218.32 | 3.568% | $226.1097 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $185.85 | 13.556% | $211.0438 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $250.53 | 8.541% | $271.9278 | $271.93 | $271.95 | $271.90 |
| Purchase #7 | $53.30 | 3.787% | $55.3185 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $1,047.51 | $1,138.2389 | $1,138.24 | $1,138.25 | $1,138.10 | |