| 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 | $52.98 | 8.847% | $57.6671 | $57.67 | $57.65 | $57.70 |
| Purchase #2 | $226.70 | 9.358% | $247.9146 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $180.76 | 4.687% | $189.2322 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $239.50 | 11.691% | $267.4999 | $267.50 | $267.50 | $267.50 |
| Purchase #5 | $209.62 | 9.462% | $229.4542 | $229.45 | $229.45 | $229.50 |
| Purchase #6 | $190.88 | 6.572% | $203.4246 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $212.74 | 4.230% | $221.7389 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $1,313.18 | $1,416.9315 | $1,416.92 | $1,416.90 | $1,416.90 | |