| 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 | $93.77 | 9.218% | $102.4137 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $21.67 | 9.568% | $23.7434 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $15.49 | 6.721% | $16.5311 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $201.27 | 6.796% | $214.9483 | $214.95 | $214.95 | $214.90 |
| Purchase #5 | $127.71 | 10.509% | $141.131 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $185.48 | 4.126% | $193.1329 | $193.13 | $193.15 | $193.10 |
| Purchase #7 | $26.74 | 9.287% | $29.2233 | $29.22 | $29.20 | $29.20 |
| 7 purchase totals = | $672.13 | $721.1237 | $721.11 | $721.15 | $720.90 | |