| 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 | $95.61 | 5.300% | $100.6773 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $60.77 | 10.463% | $67.1284 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $45.74 | 7.288% | $49.0735 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $35.78 | 5.807% | $37.8577 | $37.86 | $37.85 | $37.90 |
| Purchase #5 | $58.81 | 3.205% | $60.6949 | $60.69 | $60.70 | $60.70 |
| Purchase #6 | $229.31 | 10.211% | $252.7248 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $205.79 | 5.753% | $217.6291 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $731.81 | $785.7857 | $785.78 | $785.80 | $785.80 | |