| 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 | $10.97 | 12.227% | $12.3113 | $12.31 | $12.30 | $12.30 |
| Purchase #2 | $81.64 | 7.172% | $87.4952 | $87.50 | $87.50 | $87.50 |
| Purchase #3 | $113.29 | 3.388% | $117.1283 | $117.13 | $117.15 | $117.10 |
| Purchase #4 | $70.59 | 5.305% | $74.3348 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $190.31 | 6.223% | $202.153 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $207.58 | 5.257% | $218.4925 | $218.49 | $218.50 | $218.50 |
| Purchase #7 | $39.52 | 5.731% | $41.7849 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $713.90 | $753.7000 | $753.69 | $753.75 | $753.70 | |