| 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 | $154.55 | 8.491% | $167.6728 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $71.71 | 11.360% | $79.8563 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $245.92 | 9.762% | $269.9267 | $269.93 | $269.95 | $269.90 |
| Purchase #4 | $65.57 | 6.842% | $70.0563 | $70.06 | $70.05 | $70.10 |
| Purchase #5 | $73.84 | 4.642% | $77.2677 | $77.27 | $77.25 | $77.30 |
| Purchase #6 | $162.59 | 3.770% | $168.7196 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $57.89 | 4.563% | $60.5315 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $832.07 | $894.0309 | $894.04 | $894.00 | $894.10 | |