| 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 | $41.39 | 9.783% | $45.4392 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $6.61 | 6.732% | $7.055 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $60.35 | 12.674% | $67.9988 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $11.33 | 3.856% | $11.7669 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $136.78 | 3.172% | $141.1187 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $102.54 | 13.175% | $116.0496 | $116.05 | $116.05 | $116.00 |
| Purchase #7 | $44.37 | 4.376% | $46.3116 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $403.37 | $435.7398 | $435.75 | $435.70 | $435.70 | |