| 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 | $67.43 | 3.752% | $69.96 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $13.99 | 11.123% | $15.5461 | $15.55 | $15.55 | $15.50 |
| Purchase #3 | $50.90 | 5.553% | $53.7265 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $122.58 | 11.775% | $137.0138 | $137.01 | $137.00 | $137.00 |
| Purchase #5 | $110.83 | 6.861% | $118.434 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $237.96 | 7.602% | $256.0497 | $256.05 | $256.05 | $256.00 |
| Purchase #7 | $67.90 | 8.199% | $73.4671 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $671.59 | $724.1972 | $724.20 | $724.20 | $724.10 | |