| 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 | $38.34 | 5.705% | $40.5273 | $40.53 | $40.55 | $40.50 |
| Purchase #2 | $81.62 | 4.582% | $85.3598 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $122.60 | 6.449% | $130.5065 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $114.49 | 11.826% | $128.0296 | $128.03 | $128.05 | $128.00 |
| Purchase #5 | $63.33 | 3.818% | $65.7479 | $65.75 | $65.75 | $65.70 |
| Purchase #6 | $23.48 | 11.211% | $26.1123 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $217.65 | 4.656% | $227.7838 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $661.51 | $704.0672 | $704.07 | $704.10 | $704.00 | |