| 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 | $24.48 | 9.567% | $26.822 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $74.50 | 4.125% | $77.5731 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $141.67 | 5.304% | $149.1842 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $39.94 | 7.369% | $42.8832 | $42.88 | $42.90 | $42.90 |
| Purchase #5 | $69.76 | 10.228% | $76.8951 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $221.78 | 12.818% | $250.2078 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $248.96 | 13.804% | $283.3264 | $283.33 | $283.35 | $283.30 |
| 7 purchase totals = | $821.09 | $906.8918 | $906.89 | $906.90 | $906.90 | |