| 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 | $90.57 | 11.604% | $101.0797 | $101.08 | $101.10 | $101.10 |
| Purchase #2 | $117.33 | 12.750% | $132.2896 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $233.49 | 7.792% | $251.6835 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $110.71 | 5.579% | $116.8865 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $8.50 | 13.616% | $9.6574 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $49.84 | 5.277% | $52.4701 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $176.64 | 11.804% | $197.4906 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $787.08 | $861.5574 | $861.56 | $861.60 | $861.70 | |