| 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 | $80.60 | 6.127% | $85.5384 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $68.25 | 9.371% | $74.6457 | $74.65 | $74.65 | $74.60 |
| Purchase #3 | $111.97 | 11.167% | $124.4737 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $122.71 | 6.142% | $130.2468 | $130.25 | $130.25 | $130.20 |
| Purchase #5 | $133.67 | 13.289% | $151.4334 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $173.35 | 10.556% | $191.6488 | $191.65 | $191.65 | $191.60 |
| Purchase #7 | $50.66 | 7.372% | $54.3947 | $54.39 | $54.40 | $54.40 |
| 7 purchase totals = | $741.21 | $812.3815 | $812.38 | $812.40 | $812.20 | |