| 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 | $72.78 | 7.264% | $78.0667 | $78.07 | $78.05 | $78.10 |
| Purchase #2 | $205.56 | 5.552% | $216.9727 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $185.86 | 11.783% | $207.7599 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $244.55 | 9.829% | $268.5868 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $85.33 | 6.786% | $91.1205 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $134.93 | 4.543% | $141.0599 | $141.06 | $141.05 | $141.10 |
| Purchase #7 | $17.28 | 12.405% | $19.4236 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $946.29 | $1,022.9901 | $1,022.99 | $1,022.90 | $1,023.10 | |