| 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 | $21.93 | 11.690% | $24.4936 | $24.49 | $24.50 | $24.50 |
| Purchase #2 | $154.60 | 9.232% | $168.8727 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $62.91 | 6.841% | $67.2137 | $67.21 | $67.20 | $67.20 |
| Purchase #4 | $145.80 | 11.261% | $162.2185 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $242.44 | 8.565% | $263.205 | $263.21 | $263.20 | $263.20 |
| Purchase #6 | $48.41 | 9.724% | $53.1174 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $183.66 | 7.512% | $197.4565 | $197.46 | $197.45 | $197.50 |
| 7 purchase totals = | $859.75 | $936.5774 | $936.58 | $936.50 | $936.60 | |