| 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 | $30.68 | 13.292% | $34.758 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $21.70 | 5.121% | $22.8113 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $69.34 | 13.246% | $78.5248 | $78.52 | $78.50 | $78.50 |
| Purchase #4 | $36.91 | 4.463% | $38.5573 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $122.59 | 8.638% | $133.1793 | $133.18 | $133.20 | $133.20 |
| Purchase #6 | $13.33 | 13.307% | $15.1038 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $54.48 | 3.302% | $56.2789 | $56.28 | $56.30 | $56.30 |
| 7 purchase totals = | $349.03 | $379.2134 | $379.21 | $379.20 | $379.30 | |