| 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 | $187.58 | 11.832% | $209.7745 | $209.77 | $209.75 | $209.80 |
| Purchase #2 | $64.95 | 10.287% | $71.6314 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $9.31 | 9.655% | $10.2089 | $10.21 | $10.20 | $10.20 |
| Purchase #4 | $5.61 | 11.778% | $6.2707 | $6.27 | $6.25 | $6.30 |
| Purchase #5 | $50.85 | 11.630% | $56.7639 | $56.76 | $56.75 | $56.80 |
| Purchase #6 | $140.38 | 6.487% | $149.4865 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $12.54 | 6.155% | $13.3118 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $471.22 | $517.4477 | $517.44 | $517.40 | $517.50 | |