| 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 | $240.49 | 11.679% | $268.5768 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $78.34 | 8.161% | $84.7333 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $249.93 | 6.685% | $266.6378 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $115.92 | 8.723% | $126.0317 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $13.41 | 6.230% | $14.2454 | $14.25 | $14.25 | $14.20 |
| Purchase #6 | $51.38 | 4.601% | $53.744 | $53.74 | $53.75 | $53.70 |
| Purchase #7 | $243.25 | 9.239% | $265.7239 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $992.72 | $1,079.6929 | $1,079.69 | $1,079.75 | $1,079.50 | |