| 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 | $46.61 | 6.610% | $49.6909 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $174.30 | 3.339% | $180.1199 | $180.12 | $180.10 | $180.10 |
| Purchase #3 | $54.90 | 10.865% | $60.8649 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $8.54 | 9.529% | $9.3538 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $102.60 | 6.513% | $109.2823 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $161.49 | 9.810% | $177.3322 | $177.33 | $177.35 | $177.30 |
| Purchase #7 | $128.53 | 4.179% | $133.9013 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $676.97 | $720.5453 | $720.53 | $720.55 | $720.60 | |