| 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 | $132.83 | 7.717% | $143.0805 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $217.60 | 13.490% | $246.9542 | $246.95 | $246.95 | $247.00 |
| Purchase #3 | $88.94 | 7.726% | $95.8115 | $95.81 | $95.80 | $95.80 |
| Purchase #4 | $34.51 | 11.835% | $38.5943 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $113.30 | 11.802% | $126.6717 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $116.80 | 11.216% | $129.9003 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $189.66 | 9.139% | $206.993 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $893.64 | $988.0055 | $987.99 | $988.00 | $988.10 | |