| 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 | $44.62 | 3.856% | $46.3405 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $148.51 | 8.395% | $160.9774 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $60.30 | 3.845% | $62.6185 | $62.62 | $62.60 | $62.60 |
| Purchase #4 | $155.89 | 7.389% | $167.4087 | $167.41 | $167.40 | $167.40 |
| Purchase #5 | $29.57 | 3.686% | $30.66 | $30.66 | $30.65 | $30.70 |
| Purchase #6 | $80.64 | 9.217% | $88.0726 | $88.07 | $88.05 | $88.10 |
| Purchase #7 | $142.70 | 3.361% | $147.4961 | $147.50 | $147.50 | $147.50 |
| 7 purchase totals = | $662.23 | $703.5738 | $703.58 | $703.55 | $703.60 | |