| 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 | $88.61 | 8.438% | $96.0869 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $66.49 | 10.356% | $73.3757 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $193.84 | 5.620% | $204.7338 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $35.55 | 12.784% | $40.0947 | $40.09 | $40.10 | $40.10 |
| Purchase #5 | $81.47 | 8.520% | $88.4112 | $88.41 | $88.40 | $88.40 |
| Purchase #6 | $203.66 | 7.441% | $218.8143 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $221.90 | 12.684% | $250.0458 | $250.05 | $250.05 | $250.00 |
| 7 purchase totals = | $891.52 | $971.5624 | $971.56 | $971.60 | $971.50 | |