| 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 | $89.33 | 4.429% | $93.2864 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $238.93 | 12.126% | $267.9027 | $267.90 | $267.90 | $267.90 |
| Purchase #3 | $151.31 | 4.189% | $157.6484 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $120.99 | 10.478% | $133.6673 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $250.57 | 10.213% | $276.1607 | $276.16 | $276.15 | $276.20 |
| Purchase #6 | $89.86 | 12.404% | $101.0062 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $62.29 | 10.562% | $68.8691 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $1,003.28 | $1,098.5408 | $1,098.55 | $1,098.50 | $1,098.60 | |