| 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 | $46.39 | 7.559% | $49.8966 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $23.97 | 12.437% | $26.9511 | $26.95 | $26.95 | $27.00 |
| Purchase #3 | $143.71 | 3.424% | $148.6306 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $115.73 | 8.519% | $125.589 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $210.36 | 11.365% | $234.2674 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $5.75 | 11.649% | $6.4198 | $6.42 | $6.40 | $6.40 |
| Purchase #7 | $54.64 | 10.378% | $60.3105 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $600.55 | $652.0650 | $652.07 | $652.05 | $652.10 | |