| 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 | $203.57 | 11.303% | $226.5795 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $64.51 | 7.408% | $69.2889 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $157.96 | 9.714% | $173.3042 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $75.50 | 4.323% | $78.7639 | $78.76 | $78.75 | $78.80 |
| Purchase #5 | $19.34 | 5.226% | $20.3507 | $20.35 | $20.35 | $20.40 |
| Purchase #6 | $35.65 | 6.505% | $37.969 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $23.39 | 11.689% | $26.1241 | $26.12 | $26.10 | $26.10 |
| 7 purchase totals = | $579.92 | $632.3803 | $632.37 | $632.35 | $632.50 | |