| 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 | $15.77 | 6.624% | $16.8146 | $16.81 | $16.80 | $16.80 |
| Purchase #2 | $199.87 | 5.751% | $211.3645 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $18.74 | 8.401% | $20.3143 | $20.31 | $20.30 | $20.30 |
| Purchase #4 | $124.42 | 7.369% | $133.5885 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $161.72 | 6.747% | $172.6312 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $25.94 | 5.781% | $27.4396 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $74.45 | 4.850% | $78.0608 | $78.06 | $78.05 | $78.10 |
| 7 purchase totals = | $620.91 | $660.2135 | $660.20 | $660.20 | $660.20 | |