| 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 | $14.95 | 4.838% | $15.6733 | $15.67 | $15.65 | $15.70 |
| Purchase #2 | $27.73 | 3.310% | $28.6479 | $28.65 | $28.65 | $28.60 |
| Purchase #3 | $83.27 | 4.843% | $87.3028 | $87.30 | $87.30 | $87.30 |
| Purchase #4 | $116.71 | 11.585% | $130.2309 | $130.23 | $130.25 | $130.20 |
| Purchase #5 | $247.96 | 4.443% | $258.9769 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $199.94 | 9.102% | $218.1385 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $43.80 | 4.785% | $45.8958 | $45.90 | $45.90 | $45.90 |
| 7 purchase totals = | $734.36 | $784.8661 | $784.87 | $784.90 | $784.80 | |