| 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 | $243.75 | 9.405% | $266.6747 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $79.57 | 7.593% | $85.6118 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $152.93 | 10.347% | $168.7537 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $106.93 | 8.562% | $116.0853 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $32.55 | 13.863% | $37.0624 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $132.67 | 10.402% | $146.4703 | $146.47 | $146.45 | $146.50 |
| Purchase #7 | $22.58 | 5.513% | $23.8248 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $770.98 | $844.4830 | $844.47 | $844.40 | $844.60 | |