| 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 | $111.50 | 7.551% | $119.9194 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $30.87 | 11.857% | $34.5303 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $114.35 | 12.106% | $128.1932 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $80.64 | 5.227% | $84.8551 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $135.79 | 6.156% | $144.1492 | $144.15 | $144.15 | $144.10 |
| Purchase #6 | $149.25 | 11.609% | $166.5764 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $154.78 | 12.311% | $173.835 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $777.18 | $852.0586 | $852.07 | $852.10 | $852.00 | |