| 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 | $76.31 | 6.598% | $81.3449 | $81.34 | $81.35 | $81.30 |
| Purchase #2 | $248.62 | 7.658% | $267.6593 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $93.90 | 7.159% | $100.6223 | $100.62 | $100.60 | $100.60 |
| Purchase #4 | $249.27 | 6.324% | $265.0338 | $265.03 | $265.05 | $265.00 |
| Purchase #5 | $132.97 | 8.149% | $143.8057 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $97.88 | 10.669% | $108.3228 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $116.56 | 7.746% | $125.5887 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $1,015.51 | $1,092.3775 | $1,092.37 | $1,092.35 | $1,092.30 | |