| 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 | $97.66 | 10.733% | $108.1418 | $108.14 | $108.15 | $108.10 |
| Purchase #2 | $70.79 | 3.396% | $73.194 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $118.71 | 4.143% | $123.6282 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $125.71 | 13.182% | $142.2811 | $142.28 | $142.30 | $142.30 |
| Purchase #5 | $153.34 | 9.387% | $167.734 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $165.62 | 5.408% | $174.5767 | $174.58 | $174.60 | $174.60 |
| Purchase #7 | $52.57 | 6.633% | $56.057 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $784.40 | $845.6128 | $845.61 | $845.70 | $845.60 | |