| 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 | $97.81 | 7.555% | $105.1995 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $234.53 | 5.396% | $247.1852 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $159.66 | 9.231% | $174.3982 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $220.70 | 9.355% | $241.3465 | $241.35 | $241.35 | $241.30 |
| Purchase #5 | $14.33 | 9.201% | $15.6485 | $15.65 | $15.65 | $15.60 |
| Purchase #6 | $111.40 | 12.767% | $125.6224 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $64.25 | 6.432% | $68.3826 | $68.38 | $68.40 | $68.40 |
| 7 purchase totals = | $902.68 | $977.7829 | $977.79 | $977.80 | $977.70 | |