| 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 | $89.48 | 13.420% | $101.4882 | $101.49 | $101.50 | $101.50 |
| Purchase #2 | $199.25 | 6.580% | $212.3607 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $85.58 | 10.745% | $94.7756 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $144.69 | 3.579% | $149.8685 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $203.50 | 5.584% | $214.8634 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $63.94 | 8.322% | $69.2611 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $209.28 | 11.242% | $232.8073 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $995.72 | $1,075.4248 | $1,075.43 | $1,075.40 | $1,075.60 | |