| 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 | $47.90 | 13.277% | $54.2597 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $148.54 | 4.609% | $155.3862 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $94.38 | 13.279% | $106.9127 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $11.86 | 3.671% | $12.2954 | $12.30 | $12.30 | $12.30 |
| Purchase #5 | $61.63 | 3.298% | $63.6626 | $63.66 | $63.65 | $63.70 |
| Purchase #6 | $238.25 | 5.710% | $251.8541 | $251.85 | $251.85 | $251.90 |
| Purchase #7 | $179.66 | 5.229% | $189.0544 | $189.05 | $189.05 | $189.10 |
| 7 purchase totals = | $782.22 | $833.4251 | $833.42 | $833.40 | $833.60 | |