| 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 | $37.80 | 4.647% | $39.5566 | $39.56 | $39.55 | $39.60 |
| Purchase #2 | $156.74 | 9.367% | $171.4218 | $171.42 | $171.40 | $171.40 |
| Purchase #3 | $211.35 | 5.498% | $222.97 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $220.59 | 10.636% | $244.052 | $244.05 | $244.05 | $244.10 |
| Purchase #5 | $77.35 | 11.170% | $85.99 | $85.99 | $86.00 | $86.00 |
| Purchase #6 | $125.40 | 6.629% | $133.7128 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $67.79 | 5.522% | $71.5334 | $71.53 | $71.55 | $71.50 |
| 7 purchase totals = | $897.02 | $969.2366 | $969.23 | $969.20 | $969.30 | |