| 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 | $112.42 | 6.471% | $119.6947 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $107.53 | 10.123% | $118.4153 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $95.32 | 7.735% | $102.693 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $239.81 | 9.638% | $262.9229 | $262.92 | $262.90 | $262.90 |
| Purchase #5 | $65.79 | 5.442% | $69.3703 | $69.37 | $69.35 | $69.40 |
| Purchase #6 | $215.56 | 10.740% | $238.7111 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $137.84 | 10.491% | $152.3008 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $974.27 | $1,064.1081 | $1,064.10 | $1,064.05 | $1,064.10 | |