| 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 | $84.80 | 7.737% | $91.361 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $213.74 | 5.646% | $225.8078 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $156.34 | 7.857% | $168.6236 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $240.56 | 10.492% | $265.7996 | $265.80 | $265.80 | $265.80 |
| Purchase #5 | $111.69 | 6.522% | $118.9744 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $36.54 | 12.468% | $41.0958 | $41.10 | $41.10 | $41.10 |
| Purchase #7 | $12.38 | 11.321% | $13.7815 | $13.78 | $13.80 | $13.80 |
| 7 purchase totals = | $856.05 | $925.4437 | $925.44 | $925.40 | $925.50 | |