| 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 | $56.40 | 6.382% | $59.9994 | $60.00 | $60.00 | $60.00 |
| Purchase #2 | $248.44 | 9.298% | $271.54 | $271.54 | $271.55 | $271.50 |
| Purchase #3 | $69.88 | 7.542% | $75.1503 | $75.15 | $75.15 | $75.20 |
| Purchase #4 | $209.54 | 11.132% | $232.866 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $74.59 | 13.738% | $84.8372 | $84.84 | $84.85 | $84.80 |
| Purchase #6 | $83.75 | 7.859% | $90.3319 | $90.33 | $90.35 | $90.30 |
| Purchase #7 | $16.56 | 6.521% | $17.6399 | $17.64 | $17.65 | $17.60 |
| 7 purchase totals = | $759.16 | $832.3647 | $832.37 | $832.40 | $832.30 | |