| 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 | $22.72 | 8.795% | $24.7182 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $115.25 | 3.565% | $119.3587 | $119.36 | $119.35 | $119.40 |
| Purchase #3 | $68.31 | 8.699% | $74.2523 | $74.25 | $74.25 | $74.30 |
| Purchase #4 | $227.62 | 4.663% | $238.2339 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $49.93 | 10.373% | $55.1092 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $26.67 | 4.208% | $27.7923 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $52.42 | 6.170% | $55.6543 | $55.65 | $55.65 | $55.70 |
| 7 purchase totals = | $562.92 | $595.1189 | $595.11 | $595.10 | $595.20 | |