| 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 | $64.77 | 7.862% | $69.8622 | $69.86 | $69.85 | $69.90 |
| Purchase #2 | $60.35 | 4.825% | $63.2619 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $57.63 | 10.234% | $63.5279 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $42.90 | 9.628% | $47.0304 | $47.03 | $47.05 | $47.00 |
| Purchase #5 | $126.64 | 4.751% | $132.6567 | $132.66 | $132.65 | $132.70 |
| Purchase #6 | $175.25 | 5.332% | $184.5943 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $226.53 | 7.704% | $243.9819 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $754.07 | $804.9153 | $804.91 | $804.95 | $805.00 | |