| 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 | $13.92 | 6.735% | $14.8575 | $14.86 | $14.85 | $14.90 |
| Purchase #2 | $153.55 | 5.461% | $161.9354 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $194.83 | 7.666% | $209.7657 | $209.77 | $209.75 | $209.80 |
| Purchase #4 | $18.56 | 5.232% | $19.5311 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $191.68 | 3.345% | $198.0917 | $198.09 | $198.10 | $198.10 |
| Purchase #6 | $77.68 | 12.333% | $87.2603 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $25.64 | 5.245% | $26.9848 | $26.98 | $27.00 | $27.00 |
| 7 purchase totals = | $675.86 | $718.4265 | $718.43 | $718.45 | $718.50 | |