| 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 | $243.36 | 6.125% | $258.2658 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $214.78 | 4.604% | $224.6685 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $106.55 | 10.656% | $117.904 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $133.34 | 7.311% | $143.0885 | $143.09 | $143.10 | $143.10 |
| Purchase #5 | $9.51 | 3.860% | $9.8771 | $9.88 | $9.90 | $9.90 |
| Purchase #6 | $81.99 | 9.746% | $89.9807 | $89.98 | $90.00 | $90.00 |
| Purchase #7 | $161.90 | 3.145% | $166.9918 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $951.43 | $1,010.7764 | $1,010.78 | $1,010.80 | $1,010.90 | |