| 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 | $225.83 | 5.838% | $239.014 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $34.69 | 9.745% | $38.0705 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $136.86 | 5.797% | $144.7938 | $144.79 | $144.80 | $144.80 |
| Purchase #4 | $34.58 | 3.288% | $35.717 | $35.72 | $35.70 | $35.70 |
| Purchase #5 | $141.86 | 5.115% | $149.1161 | $149.12 | $149.10 | $149.10 |
| Purchase #6 | $116.53 | 12.764% | $131.4039 | $131.40 | $131.40 | $131.40 |
| Purchase #7 | $69.76 | 7.312% | $74.8609 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $760.11 | $812.9762 | $812.97 | $812.90 | $813.00 | |