| 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 | $53.30 | 6.766% | $56.9063 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $78.58 | 8.241% | $85.0558 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $235.76 | 5.698% | $249.1936 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $105.38 | 4.317% | $109.9293 | $109.93 | $109.95 | $109.90 |
| Purchase #5 | $17.59 | 9.636% | $19.285 | $19.29 | $19.30 | $19.30 |
| Purchase #6 | $167.33 | 5.350% | $176.2822 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $22.88 | 3.873% | $23.7661 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $680.82 | $720.4183 | $720.43 | $720.45 | $720.50 | |