| 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 | $69.48 | 6.255% | $73.826 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $182.75 | 12.624% | $205.8204 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $103.98 | 10.148% | $114.5319 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $40.40 | 8.169% | $43.7003 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $102.81 | 13.225% | $116.4066 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $68.81 | 6.181% | $73.0631 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $78.96 | 9.701% | $86.6199 | $86.62 | $86.60 | $86.60 |
| 7 purchase totals = | $647.19 | $713.9682 | $713.97 | $713.95 | $713.90 | |