| 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 | $150.61 | 3.479% | $155.8497 | $155.85 | $155.85 | $155.80 |
| Purchase #2 | $42.56 | 9.869% | $46.7602 | $46.76 | $46.75 | $46.80 |
| Purchase #3 | $45.72 | 8.721% | $49.7072 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $33.82 | 13.787% | $38.4828 | $38.48 | $38.50 | $38.50 |
| Purchase #5 | $205.30 | 11.161% | $228.2135 | $228.21 | $228.20 | $228.20 |
| Purchase #6 | $113.96 | 4.687% | $119.3013 | $119.30 | $119.30 | $119.30 |
| Purchase #7 | $106.72 | 9.365% | $116.7143 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $698.69 | $755.0290 | $755.02 | $755.00 | $755.00 | |