| 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 | $33.33 | 13.211% | $37.7332 | $37.73 | $37.75 | $37.70 |
| Purchase #2 | $22.27 | 9.763% | $24.4442 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $194.62 | 5.606% | $205.5304 | $205.53 | $205.55 | $205.50 |
| Purchase #4 | $91.41 | 9.175% | $99.7969 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $66.26 | 13.830% | $75.4238 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $140.69 | 8.338% | $152.4207 | $152.42 | $152.40 | $152.40 |
| Purchase #7 | $142.66 | 8.295% | $154.4936 | $154.49 | $154.50 | $154.50 |
| 7 purchase totals = | $691.24 | $749.8428 | $749.83 | $749.85 | $749.70 | |