| 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 | $52.54 | 9.498% | $57.5302 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $14.44 | 8.452% | $15.6605 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $139.71 | 11.232% | $155.4022 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $36.89 | 7.406% | $39.6221 | $39.62 | $39.60 | $39.60 |
| Purchase #5 | $35.34 | 12.231% | $39.6624 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $188.89 | 13.448% | $214.2919 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $149.35 | 3.130% | $154.0247 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $617.16 | $676.1940 | $676.18 | $676.15 | $676.20 | |