| 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 | $152.90 | 7.705% | $164.6809 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $246.55 | 3.287% | $254.6541 | $254.65 | $254.65 | $254.70 |
| Purchase #3 | $21.72 | 4.362% | $22.6674 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $250.95 | 5.462% | $264.6569 | $264.66 | $264.65 | $264.70 |
| Purchase #5 | $36.74 | 7.310% | $39.4257 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $47.29 | 12.518% | $53.2098 | $53.21 | $53.20 | $53.20 |
| Purchase #7 | $231.25 | 12.198% | $259.4579 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $987.40 | $1,058.7527 | $1,058.76 | $1,058.75 | $1,058.90 | |