| 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 | $53.89 | 8.845% | $58.6566 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $95.25 | 10.705% | $105.4465 | $105.45 | $105.45 | $105.40 |
| Purchase #3 | $73.97 | 9.174% | $80.756 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $189.68 | 5.613% | $200.3267 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $201.35 | 8.292% | $218.0459 | $218.05 | $218.05 | $218.00 |
| Purchase #6 | $7.63 | 5.298% | $8.0342 | $8.03 | $8.05 | $8.00 |
| Purchase #7 | $45.95 | 6.297% | $48.8435 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $667.72 | $720.1094 | $720.12 | $720.15 | $720.00 | |