| 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 | $208.41 | 8.119% | $225.3308 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $79.92 | 7.317% | $85.7677 | $85.77 | $85.75 | $85.80 |
| Purchase #3 | $72.27 | 5.594% | $76.3128 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $89.43 | 4.128% | $93.1217 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $157.30 | 12.214% | $176.5126 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $118.85 | 4.825% | $124.5845 | $124.58 | $124.60 | $124.60 |
| Purchase #7 | $94.97 | 7.758% | $102.3378 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $821.15 | $883.9679 | $883.96 | $883.95 | $883.90 | |