| 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 | $45.58 | 8.657% | $49.5259 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $241.38 | 13.298% | $273.4787 | $273.48 | $273.50 | $273.50 |
| Purchase #3 | $6.33 | 11.288% | $7.0445 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $84.38 | 11.392% | $93.9926 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $41.39 | 6.140% | $43.9313 | $43.93 | $43.95 | $43.90 |
| Purchase #6 | $119.86 | 10.243% | $132.1373 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $235.91 | 9.178% | $257.5618 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $774.83 | $857.6721 | $857.67 | $857.75 | $857.60 | |