| 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 | $68.66 | 3.646% | $71.1633 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $155.81 | 4.230% | $162.4008 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $53.90 | 8.160% | $58.2982 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $68.99 | 10.471% | $76.2139 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $16.31 | 13.722% | $18.5481 | $18.55 | $18.55 | $18.50 |
| Purchase #6 | $234.41 | 3.102% | $241.6814 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $63.42 | 13.861% | $72.2106 | $72.21 | $72.20 | $72.20 |
| 7 purchase totals = | $661.50 | $700.5163 | $700.51 | $700.50 | $700.50 | |