| 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 | $89.51 | 5.770% | $94.6747 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $180.57 | 11.267% | $200.9148 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $202.66 | 7.664% | $218.1919 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $50.42 | 7.475% | $54.1889 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $37.36 | 12.584% | $42.0614 | $42.06 | $42.05 | $42.10 |
| Purchase #6 | $6.36 | 5.622% | $6.7176 | $6.72 | $6.70 | $6.70 |
| Purchase #7 | $87.97 | 8.527% | $95.4712 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $654.85 | $712.2205 | $712.21 | $712.15 | $712.30 | |