| 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 | $123.95 | 6.512% | $132.0216 | $132.02 | $132.00 | $132.00 |
| Purchase #2 | $50.75 | 6.184% | $53.8884 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $130.66 | 4.267% | $136.2353 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $158.77 | 4.834% | $166.4449 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $8.95 | 13.356% | $10.1454 | $10.15 | $10.15 | $10.10 |
| Purchase #6 | $201.29 | 8.474% | $218.3473 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $159.32 | 6.576% | $169.7969 | $169.80 | $169.80 | $169.80 |
| 7 purchase totals = | $833.69 | $886.8798 | $886.89 | $886.90 | $886.70 | |