| 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 | $11.86 | 3.771% | $12.3072 | $12.31 | $12.30 | $12.30 |
| Purchase #2 | $182.63 | 8.272% | $197.7372 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $223.35 | 4.626% | $233.6822 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $86.90 | 13.271% | $98.4325 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $44.66 | 5.769% | $47.2364 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $208.77 | 11.268% | $232.2942 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $148.62 | 11.421% | $165.5939 | $165.59 | $165.60 | $165.60 |
| 7 purchase totals = | $906.79 | $987.2836 | $987.28 | $987.35 | $987.20 | |