| 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 | $70.49 | 9.130% | $76.9257 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $87.72 | 3.254% | $90.5744 | $90.57 | $90.55 | $90.60 |
| Purchase #3 | $77.69 | 13.269% | $87.9987 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $219.38 | 8.418% | $237.8474 | $237.85 | $237.85 | $237.80 |
| Purchase #5 | $215.87 | 9.452% | $236.274 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $150.29 | 5.231% | $158.1517 | $158.15 | $158.15 | $158.20 |
| Purchase #7 | $112.26 | 5.773% | $118.7408 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $933.70 | $1,006.5127 | $1,006.51 | $1,006.50 | $1,006.50 | |