| 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 | $41.88 | 10.676% | $46.3511 | $46.35 | $46.35 | $46.40 |
| Purchase #2 | $36.71 | 11.538% | $40.9456 | $40.95 | $40.95 | $40.90 |
| Purchase #3 | $12.35 | 11.684% | $13.793 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $63.74 | 9.249% | $69.6353 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $150.25 | 7.760% | $161.9094 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $149.55 | 11.865% | $167.2941 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $205.67 | 4.459% | $214.8408 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $660.15 | $714.7693 | $714.77 | $714.80 | $714.70 | |