| 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 | $46.81 | 10.635% | $51.7882 | $51.79 | $51.80 | $51.80 |
| Purchase #2 | $13.95 | 3.147% | $14.389 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $86.96 | 12.782% | $98.0752 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $59.48 | 6.742% | $63.4901 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $236.49 | 4.312% | $246.6874 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $126.50 | 3.421% | $130.8276 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $248.29 | 10.854% | $275.2394 | $275.24 | $275.25 | $275.20 |
| 7 purchase totals = | $818.48 | $880.4969 | $880.51 | $880.60 | $880.50 | |