| 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 | $113.43 | 11.339% | $126.2918 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $84.72 | 13.725% | $96.3478 | $96.35 | $96.35 | $96.30 |
| Purchase #3 | $139.82 | 8.555% | $151.7816 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $69.34 | 11.538% | $77.3404 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $144.67 | 7.503% | $155.5246 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $23.67 | 8.470% | $25.6748 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $85.35 | 5.197% | $89.7856 | $89.79 | $89.80 | $89.80 |
| 7 purchase totals = | $661.00 | $722.7466 | $722.74 | $722.75 | $722.70 | |