| 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 | $73.49 | 9.190% | $80.2437 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $226.48 | 4.381% | $236.4021 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $134.26 | 12.321% | $150.8022 | $150.80 | $150.80 | $150.80 |
| Purchase #4 | $123.36 | 5.767% | $130.4742 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $122.89 | 8.217% | $132.9879 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $217.73 | 8.489% | $236.2131 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $42.91 | 3.610% | $44.4591 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $941.12 | $1,011.5823 | $1,011.57 | $1,011.55 | $1,011.60 | |