| 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 | $14.38 | 10.647% | $15.911 | $15.91 | $15.90 | $15.90 |
| Purchase #2 | $84.29 | 12.794% | $95.0741 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $141.54 | 4.602% | $148.0537 | $148.05 | $148.05 | $148.10 |
| Purchase #4 | $77.88 | 8.189% | $84.2576 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $248.85 | 4.247% | $259.4187 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $226.82 | 12.493% | $255.1566 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $85.70 | 10.771% | $94.9307 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $879.46 | $952.8024 | $952.80 | $952.75 | $952.90 | |