| 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 | $248.33 | 9.653% | $272.3013 | $272.30 | $272.30 | $272.30 |
| Purchase #2 | $40.83 | 8.668% | $44.3691 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $73.82 | 4.113% | $76.8562 | $76.86 | $76.85 | $76.90 |
| Purchase #4 | $105.87 | 6.847% | $113.1189 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $157.48 | 4.786% | $165.017 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $150.92 | 5.164% | $158.7135 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $140.67 | 10.558% | $155.5219 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $917.92 | $985.8979 | $985.90 | $985.80 | $985.90 | |