| 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 | $13.69 | 7.572% | $14.7266 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $194.96 | 4.155% | $203.0606 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $16.66 | 10.563% | $18.4198 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $211.28 | 12.707% | $238.1273 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $55.43 | 12.682% | $62.4596 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $138.35 | 13.779% | $157.4132 | $157.41 | $157.40 | $157.40 |
| Purchase #7 | $223.98 | 12.762% | $252.5643 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $854.35 | $946.7714 | $946.77 | $946.75 | $946.80 | |