| 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 | $183.26 | 12.170% | $205.5627 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $157.50 | 6.420% | $167.6115 | $167.61 | $167.60 | $167.60 |
| Purchase #3 | $69.87 | 4.464% | $72.989 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $24.64 | 13.706% | $28.0172 | $28.02 | $28.00 | $28.00 |
| Purchase #5 | $46.39 | 11.406% | $51.6812 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $187.70 | 5.417% | $197.8677 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $112.89 | 3.516% | $116.8592 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $782.25 | $840.5885 | $840.59 | $840.55 | $840.70 | |