| 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 | $48.43 | 5.633% | $51.1581 | $51.16 | $51.15 | $51.20 |
| Purchase #2 | $236.82 | 5.202% | $249.1394 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $73.98 | 3.555% | $76.61 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $149.31 | 10.854% | $165.5161 | $165.52 | $165.50 | $165.50 |
| Purchase #5 | $13.48 | 6.278% | $14.3263 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $149.60 | 7.628% | $161.0115 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $51.85 | 11.811% | $57.974 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $723.47 | $775.7354 | $775.74 | $775.70 | $775.70 | |