| 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 | $117.83 | 12.874% | $132.9994 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $156.44 | 12.432% | $175.8886 | $175.89 | $175.90 | $175.90 |
| Purchase #3 | $25.36 | 9.589% | $27.7918 | $27.79 | $27.80 | $27.80 |
| Purchase #4 | $42.51 | 10.236% | $46.8613 | $46.86 | $46.85 | $46.90 |
| Purchase #5 | $50.73 | 4.604% | $53.0656 | $53.07 | $53.05 | $53.10 |
| Purchase #6 | $67.53 | 12.385% | $75.8936 | $75.89 | $75.90 | $75.90 |
| Purchase #7 | $197.43 | 4.792% | $206.8908 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $657.83 | $719.3911 | $719.39 | $719.40 | $719.50 | |