| 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 | $34.85 | 11.643% | $38.9076 | $38.91 | $38.90 | $38.90 |
| Purchase #2 | $93.49 | 12.473% | $105.151 | $105.15 | $105.15 | $105.20 |
| Purchase #3 | $64.75 | 7.813% | $69.8089 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $74.58 | 9.768% | $81.865 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $168.61 | 3.377% | $174.304 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $247.57 | 6.188% | $262.8896 | $262.89 | $262.90 | $262.90 |
| Purchase #7 | $184.29 | 11.425% | $205.3451 | $205.35 | $205.35 | $205.30 |
| 7 purchase totals = | $868.14 | $938.2712 | $938.28 | $938.25 | $938.30 | |