| 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 | $107.77 | 6.480% | $114.7535 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $107.43 | 13.220% | $121.6322 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $117.29 | 3.619% | $121.5347 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $126.85 | 4.792% | $132.9287 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $45.54 | 12.133% | $51.0654 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $248.40 | 10.675% | $274.9167 | $274.92 | $274.90 | $274.90 |
| Purchase #7 | $36.85 | 13.855% | $41.9556 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $790.13 | $858.7868 | $858.79 | $858.80 | $858.80 | |