| 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 | $47.42 | 10.213% | $52.263 | $52.26 | $52.25 | $52.30 |
| Purchase #2 | $157.30 | 6.502% | $167.5276 | $167.53 | $167.55 | $167.50 |
| Purchase #3 | $13.48 | 3.834% | $13.9968 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $125.86 | 13.517% | $142.8725 | $142.87 | $142.85 | $142.90 |
| Purchase #5 | $68.46 | 6.147% | $72.6682 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $157.71 | 11.468% | $175.7962 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $118.40 | 12.593% | $133.3101 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $688.63 | $758.4344 | $758.44 | $758.40 | $758.50 | |