| 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 | $63.32 | 4.711% | $66.303 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $42.87 | 6.605% | $45.7016 | $45.70 | $45.70 | $45.70 |
| Purchase #3 | $133.91 | 8.555% | $145.366 | $145.37 | $145.35 | $145.40 |
| Purchase #4 | $116.55 | 9.301% | $127.3903 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $14.51 | 3.770% | $15.057 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $187.89 | 8.740% | $204.3116 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $5.48 | 6.850% | $5.8554 | $5.86 | $5.85 | $5.90 |
| 7 purchase totals = | $564.53 | $609.9849 | $609.99 | $609.95 | $610.10 | |