| 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 | $51.91 | 3.263% | $53.6038 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $22.55 | 10.740% | $24.9719 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $25.87 | 11.235% | $28.7765 | $28.78 | $28.80 | $28.80 |
| Purchase #4 | $214.58 | 7.721% | $231.1477 | $231.15 | $231.15 | $231.10 |
| Purchase #5 | $11.44 | 7.676% | $12.3181 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $25.26 | 13.383% | $28.6405 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $61.36 | 4.519% | $64.1329 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $412.97 | $443.5914 | $443.59 | $443.60 | $443.50 | |