| 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 | $21.41 | 11.653% | $23.9049 | $23.90 | $23.90 | $23.90 |
| Purchase #2 | $45.82 | 12.509% | $51.5516 | $51.55 | $51.55 | $51.60 |
| Purchase #3 | $186.42 | 9.672% | $204.4505 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $26.40 | 4.337% | $27.545 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $101.49 | 11.490% | $113.1512 | $113.15 | $113.15 | $113.20 |
| Purchase #6 | $146.53 | 10.497% | $161.9113 | $161.91 | $161.90 | $161.90 |
| Purchase #7 | $9.86 | 6.324% | $10.4835 | $10.48 | $10.50 | $10.50 |
| 7 purchase totals = | $537.93 | $592.9980 | $592.99 | $593.00 | $593.10 | |