| 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 | $67.28 | 9.702% | $73.8075 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $151.37 | 11.374% | $168.5868 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $124.45 | 10.618% | $137.6641 | $137.66 | $137.65 | $137.70 |
| Purchase #4 | $73.98 | 3.302% | $76.4228 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $14.37 | 10.616% | $15.8955 | $15.90 | $15.90 | $15.90 |
| Purchase #6 | $48.87 | 4.166% | $50.9059 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $234.35 | 4.125% | $244.0169 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $714.67 | $767.2995 | $767.31 | $767.25 | $767.30 | |