| 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 | $76.53 | 7.248% | $82.0769 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $114.37 | 3.298% | $118.1419 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $159.84 | 10.180% | $176.1117 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $5.25 | 7.274% | $5.6319 | $5.63 | $5.65 | $5.60 |
| Purchase #5 | $114.96 | 12.427% | $129.2461 | $129.25 | $129.25 | $129.20 |
| Purchase #6 | $66.56 | 4.632% | $69.6431 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $88.51 | 7.457% | $95.1102 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $626.02 | $675.9618 | $675.96 | $676.00 | $675.80 | |