| 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 | $63.51 | 5.103% | $66.7509 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $65.93 | 5.264% | $69.4006 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $126.29 | 7.518% | $135.7845 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $36.49 | 4.533% | $38.1441 | $38.14 | $38.15 | $38.10 |
| Purchase #5 | $156.36 | 5.447% | $164.8769 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $129.89 | 6.566% | $138.4186 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $13.41 | 9.309% | $14.6583 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $591.88 | $628.0339 | $628.03 | $628.05 | $628.10 | |