| 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 | $59.50 | 9.834% | $65.3512 | $65.35 | $65.35 | $65.40 |
| Purchase #2 | $137.74 | 8.708% | $149.7344 | $149.73 | $149.75 | $149.70 |
| Purchase #3 | $75.77 | 7.617% | $81.5414 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $42.79 | 10.577% | $47.3159 | $47.32 | $47.30 | $47.30 |
| Purchase #5 | $112.72 | 3.538% | $116.708 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $230.54 | 6.474% | $245.4652 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $85.61 | 4.628% | $89.572 | $89.57 | $89.55 | $89.60 |
| 7 purchase totals = | $744.67 | $795.6881 | $795.69 | $795.65 | $795.70 | |