| 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 | $187.83 | 10.770% | $208.0593 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $245.29 | 8.303% | $265.6564 | $265.66 | $265.65 | $265.70 |
| Purchase #3 | $72.51 | 8.798% | $78.8894 | $78.89 | $78.90 | $78.90 |
| Purchase #4 | $244.98 | 12.797% | $276.3301 | $276.33 | $276.35 | $276.30 |
| Purchase #5 | $99.63 | 10.674% | $110.2645 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $27.55 | 5.462% | $29.0548 | $29.05 | $29.05 | $29.10 |
| Purchase #7 | $80.51 | 4.762% | $84.3439 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $958.30 | $1,052.5984 | $1,052.59 | $1,052.60 | $1,052.70 | |