| 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 | $62.58 | 7.791% | $67.4556 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $63.41 | 7.775% | $68.3401 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $11.68 | 7.588% | $12.5663 | $12.57 | $12.55 | $12.60 |
| Purchase #4 | $81.62 | 11.563% | $91.0577 | $91.06 | $91.05 | $91.10 |
| Purchase #5 | $135.71 | 9.416% | $148.4885 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $216.38 | 10.526% | $239.1562 | $239.16 | $239.15 | $239.20 |
| Purchase #7 | $203.56 | 3.423% | $210.5279 | $210.53 | $210.55 | $210.50 |
| 7 purchase totals = | $774.94 | $837.5923 | $837.61 | $837.60 | $837.70 | |