| 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 | $148.84 | 6.550% | $158.589 | $158.59 | $158.60 | $158.60 |
| Purchase #2 | $73.73 | 12.792% | $83.1615 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $116.28 | 8.521% | $126.1882 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $167.87 | 3.783% | $174.2205 | $174.22 | $174.20 | $174.20 |
| Purchase #5 | $98.93 | 9.328% | $108.1582 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $15.75 | 4.529% | $16.4633 | $16.46 | $16.45 | $16.50 |
| Purchase #7 | $135.99 | 12.243% | $152.6393 | $152.64 | $152.65 | $152.60 |
| 7 purchase totals = | $757.39 | $819.4200 | $819.42 | $819.40 | $819.50 | |