| 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 | $78.96 | 9.693% | $86.6136 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $88.88 | 8.724% | $96.6339 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $203.57 | 8.529% | $220.9325 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $34.37 | 13.593% | $39.0419 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $75.72 | 3.135% | $78.0938 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $115.71 | 12.385% | $130.0407 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $48.30 | 13.708% | $54.921 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $645.51 | $706.2774 | $706.26 | $706.30 | $706.10 | |