| 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 | $90.45 | 8.716% | $98.3336 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $39.77 | 5.697% | $42.0357 | $42.04 | $42.05 | $42.00 |
| Purchase #3 | $157.29 | 4.667% | $164.6307 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $11.96 | 6.448% | $12.7312 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $125.95 | 3.554% | $130.4263 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $60.53 | 3.516% | $62.6582 | $62.66 | $62.65 | $62.70 |
| Purchase #7 | $132.75 | 6.583% | $141.4889 | $141.49 | $141.50 | $141.50 |
| 7 purchase totals = | $618.70 | $652.3046 | $652.31 | $652.40 | $652.20 | |