| 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 | $153.53 | 5.661% | $162.2213 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $21.90 | 11.266% | $24.3673 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $107.58 | 8.430% | $116.649 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $18.63 | 4.425% | $19.4544 | $19.45 | $19.45 | $19.50 |
| Purchase #5 | $150.44 | 5.580% | $158.8346 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $41.96 | 13.452% | $47.6045 | $47.60 | $47.60 | $47.60 |
| Purchase #7 | $24.43 | 9.192% | $26.6756 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $518.47 | $555.8067 | $555.80 | $555.80 | $555.80 | |