| 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 | $73.65 | 3.761% | $76.42 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $182.84 | 7.201% | $196.0063 | $196.01 | $196.00 | $196.00 |
| Purchase #3 | $43.30 | 12.531% | $48.7259 | $48.73 | $48.75 | $48.70 |
| Purchase #4 | $10.91 | 8.149% | $11.7991 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $213.32 | 13.504% | $242.1267 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $176.80 | 9.832% | $194.183 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $99.78 | 6.153% | $105.9195 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $800.60 | $875.1805 | $875.19 | $875.20 | $875.10 | |