| 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 | $19.61 | 8.307% | $21.239 | $21.24 | $21.25 | $21.20 |
| Purchase #2 | $136.98 | 11.418% | $152.6204 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $33.27 | 5.163% | $34.9877 | $34.99 | $35.00 | $35.00 |
| Purchase #4 | $162.34 | 4.247% | $169.2346 | $169.23 | $169.25 | $169.20 |
| Purchase #5 | $229.26 | 7.182% | $245.7255 | $245.73 | $245.75 | $245.70 |
| Purchase #6 | $223.73 | 3.629% | $231.8492 | $231.85 | $231.85 | $231.80 |
| Purchase #7 | $77.67 | 11.363% | $86.4956 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $882.86 | $942.1520 | $942.16 | $942.20 | $942.00 | |