| 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 | $101.89 | 5.270% | $107.2596 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $33.80 | 5.430% | $35.6353 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $157.37 | 9.848% | $172.8678 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $84.48 | 9.375% | $92.4 | $92.40 | $92.40 | $92.40 |
| Purchase #5 | $23.53 | 6.378% | $25.0307 | $25.03 | $25.05 | $25.00 |
| Purchase #6 | $227.66 | 3.226% | $235.0043 | $235.00 | $235.00 | $235.00 |
| Purchase #7 | $188.48 | 3.364% | $194.8205 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $817.21 | $863.0182 | $863.02 | $863.00 | $863.00 | |