| 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 | $79.77 | 6.532% | $84.9806 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $121.27 | 7.138% | $129.9263 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $70.58 | 7.613% | $75.9533 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $214.75 | 3.109% | $221.4266 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $94.58 | 4.853% | $99.17 | $99.17 | $99.15 | $99.20 |
| Purchase #6 | $47.71 | 8.813% | $51.9147 | $51.91 | $51.90 | $51.90 |
| Purchase #7 | $244.86 | 6.535% | $260.8616 | $260.86 | $260.85 | $260.90 |
| 7 purchase totals = | $873.52 | $924.2331 | $924.23 | $924.25 | $924.30 | |