| 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 | $103.25 | 3.117% | $106.4683 | $106.47 | $106.45 | $106.50 |
| Purchase #2 | $25.61 | 11.840% | $28.6422 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $103.52 | 13.301% | $117.2892 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $209.53 | 6.462% | $223.0698 | $223.07 | $223.05 | $223.10 |
| Purchase #5 | $70.91 | 4.257% | $73.9286 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $47.34 | 5.513% | $49.9499 | $49.95 | $49.95 | $49.90 |
| Purchase #7 | $174.61 | 8.231% | $188.9821 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $734.77 | $788.3301 | $788.33 | $788.35 | $788.30 | |