| 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 | $39.92 | 10.777% | $44.2222 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $97.73 | 7.762% | $105.3158 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $76.57 | 10.813% | $84.8495 | $84.85 | $84.85 | $84.80 |
| Purchase #4 | $203.63 | 8.766% | $221.4802 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $202.80 | 3.665% | $210.2326 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $156.77 | 3.131% | $161.6785 | $161.68 | $161.70 | $161.70 |
| Purchase #7 | $244.34 | 9.157% | $266.7142 | $266.71 | $266.70 | $266.70 |
| 7 purchase totals = | $1,021.76 | $1,094.4930 | $1,094.49 | $1,094.50 | $1,094.40 | |