| 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 | $146.97 | 8.284% | $159.145 | $159.15 | $159.15 | $159.10 |
| Purchase #2 | $9.60 | 5.628% | $10.1403 | $10.14 | $10.15 | $10.10 |
| Purchase #3 | $61.55 | 8.625% | $66.8587 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $79.67 | 9.522% | $87.2562 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $228.77 | 12.568% | $257.5218 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $101.59 | 11.666% | $113.4415 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $94.84 | 4.206% | $98.829 | $98.83 | $98.85 | $98.80 |
| 7 purchase totals = | $722.99 | $793.1925 | $793.20 | $793.20 | $793.10 | |