| 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 | $142.93 | 6.717% | $152.5306 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $72.83 | 5.262% | $76.6623 | $76.66 | $76.65 | $76.70 |
| Purchase #3 | $148.54 | 8.589% | $161.2981 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $28.41 | 3.259% | $29.3359 | $29.34 | $29.35 | $29.30 |
| Purchase #5 | $128.82 | 9.673% | $141.2808 | $141.28 | $141.30 | $141.30 |
| Purchase #6 | $182.49 | 4.481% | $190.6674 | $190.67 | $190.65 | $190.70 |
| Purchase #7 | $100.68 | 12.685% | $113.4513 | $113.45 | $113.45 | $113.50 |
| 7 purchase totals = | $804.70 | $865.2264 | $865.23 | $865.25 | $865.30 | |