| 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 | $132.42 | 7.629% | $142.5223 | $142.52 | $142.50 | $142.50 |
| Purchase #2 | $246.46 | 8.598% | $267.6506 | $267.65 | $267.65 | $267.70 |
| Purchase #3 | $105.61 | 4.492% | $110.354 | $110.35 | $110.35 | $110.40 |
| Purchase #4 | $115.25 | 8.524% | $125.0739 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $91.69 | 7.192% | $98.2843 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $198.27 | 7.694% | $213.5249 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $139.65 | 8.812% | $151.956 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $1,029.35 | $1,109.3660 | $1,109.35 | $1,109.30 | $1,109.50 | |