| 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 | $149.39 | 5.301% | $157.3092 | $157.31 | $157.30 | $157.30 |
| Purchase #2 | $75.51 | 5.412% | $79.5966 | $79.60 | $79.60 | $79.60 |
| Purchase #3 | $32.28 | 12.578% | $36.3402 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $19.80 | 5.483% | $20.8856 | $20.89 | $20.90 | $20.90 |
| Purchase #5 | $71.31 | 4.199% | $74.3043 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $222.35 | 6.469% | $236.7338 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $113.27 | 5.318% | $119.2937 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $683.91 | $724.4634 | $724.46 | $724.50 | $724.40 | |