| 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 | $72.77 | 4.542% | $76.0752 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $167.27 | 6.372% | $177.9284 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $72.33 | 10.672% | $80.0491 | $80.05 | $80.05 | $80.00 |
| Purchase #4 | $73.79 | 13.409% | $83.6845 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $104.69 | 13.580% | $118.9069 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $191.45 | 10.406% | $211.3723 | $211.37 | $211.35 | $211.40 |
| Purchase #7 | $152.27 | 7.500% | $163.6903 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $834.57 | $911.7067 | $911.71 | $911.75 | $911.70 | |