| 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 | $102.93 | 6.343% | $109.4588 | $109.46 | $109.45 | $109.50 |
| Purchase #2 | $226.60 | 11.517% | $252.6975 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $242.82 | 13.779% | $276.2782 | $276.28 | $276.30 | $276.30 |
| Purchase #4 | $114.47 | 9.104% | $124.8913 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $84.67 | 11.194% | $94.148 | $94.15 | $94.15 | $94.10 |
| Purchase #6 | $92.27 | 11.183% | $102.5886 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $145.91 | 10.417% | $161.1094 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $1,009.67 | $1,121.1718 | $1,121.18 | $1,121.20 | $1,121.20 | |