| 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 | $14.54 | 8.266% | $15.7419 | $15.74 | $15.75 | $15.70 |
| Purchase #2 | $21.60 | 11.204% | $24.0201 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $8.92 | 13.483% | $10.1227 | $10.12 | $10.10 | $10.10 |
| Purchase #4 | $248.48 | 6.813% | $265.4089 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $90.79 | 7.679% | $97.7618 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $88.45 | 5.828% | $93.6049 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $227.66 | 7.207% | $244.0675 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $700.44 | $750.7278 | $750.72 | $750.65 | $750.70 | |