| 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 | $71.75 | 9.788% | $78.7729 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $24.59 | 7.489% | $26.4315 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $55.98 | 13.869% | $63.7439 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $73.52 | 4.302% | $76.6828 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $154.89 | 8.814% | $168.542 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $19.71 | 5.427% | $20.7797 | $20.78 | $20.80 | $20.80 |
| Purchase #7 | $21.75 | 8.323% | $23.5603 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $422.19 | $458.5131 | $458.50 | $458.55 | $458.50 | |