| 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 | $34.63 | 5.556% | $36.554 | $36.55 | $36.55 | $36.60 |
| Purchase #2 | $72.87 | 8.554% | $79.1033 | $79.10 | $79.10 | $79.10 |
| Purchase #3 | $15.67 | 5.726% | $16.5673 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $20.99 | 6.836% | $22.4249 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $71.45 | 13.617% | $81.1793 | $81.18 | $81.20 | $81.20 |
| Purchase #6 | $232.81 | 5.552% | $245.7356 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $227.35 | 13.676% | $258.4424 | $258.44 | $258.45 | $258.40 |
| 7 purchase totals = | $675.77 | $740.0068 | $740.00 | $740.00 | $740.00 | |