| 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 | $232.93 | 9.242% | $254.4574 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $35.30 | 11.746% | $39.4463 | $39.45 | $39.45 | $39.40 |
| Purchase #3 | $66.81 | 11.842% | $74.7216 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $8.71 | 5.642% | $9.2014 | $9.20 | $9.20 | $9.20 |
| Purchase #5 | $88.58 | 8.263% | $95.8994 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $247.73 | 4.728% | $259.4427 | $259.44 | $259.45 | $259.40 |
| Purchase #7 | $21.42 | 9.527% | $23.4607 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $701.48 | $756.6295 | $756.63 | $756.60 | $756.60 | |