| 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 | $125.57 | 4.289% | $130.9557 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $186.77 | 11.229% | $207.7424 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $169.67 | 4.439% | $177.2017 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $84.84 | 6.263% | $90.1535 | $90.15 | $90.15 | $90.20 |
| Purchase #5 | $192.81 | 5.352% | $203.1292 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $117.27 | 11.328% | $130.5543 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $60.66 | 3.387% | $62.7146 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $937.59 | $1,002.4514 | $1,002.44 | $1,002.45 | $1,002.50 | |