| 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 | $230.87 | 10.347% | $254.7581 | $254.76 | $254.75 | $254.80 |
| Purchase #2 | $170.55 | 8.747% | $185.468 | $185.47 | $185.45 | $185.50 |
| Purchase #3 | $36.29 | 4.218% | $37.8207 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $24.61 | 13.444% | $27.9186 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $122.67 | 6.606% | $130.7736 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $6.81 | 8.770% | $7.4072 | $7.41 | $7.40 | $7.40 |
| Purchase #7 | $96.46 | 10.515% | $106.6028 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $688.26 | $750.7490 | $750.75 | $750.65 | $750.80 | |