| 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 | $44.90 | 10.379% | $49.5602 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $14.60 | 8.441% | $15.8324 | $15.83 | $15.85 | $15.80 |
| Purchase #3 | $113.26 | 3.267% | $116.9602 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $132.49 | 9.619% | $145.2342 | $145.23 | $145.25 | $145.20 |
| Purchase #5 | $83.91 | 11.748% | $93.7677 | $93.77 | $93.75 | $93.80 |
| Purchase #6 | $219.86 | 9.837% | $241.4876 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $247.41 | 7.273% | $265.4041 | $265.40 | $265.40 | $265.40 |
| 7 purchase totals = | $856.43 | $928.2464 | $928.24 | $928.25 | $928.30 | |