| 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 | $54.63 | 12.765% | $61.6035 | $61.60 | $61.60 | $61.60 |
| Purchase #2 | $54.46 | 11.716% | $60.8405 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $52.89 | 11.716% | $59.0866 | $59.09 | $59.10 | $59.10 |
| Purchase #4 | $23.88 | 7.150% | $25.5874 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $74.97 | 12.495% | $84.3375 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $155.48 | 9.802% | $170.7201 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $116.70 | 8.627% | $126.7677 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $533.01 | $588.9433 | $588.95 | $588.95 | $588.90 | |