| 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 | $231.48 | 9.862% | $254.3086 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $107.62 | 7.699% | $115.9057 | $115.91 | $115.90 | $115.90 |
| Purchase #3 | $67.67 | 9.176% | $73.8794 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $242.85 | 12.496% | $273.1965 | $273.20 | $273.20 | $273.20 |
| Purchase #5 | $31.73 | 6.873% | $33.9108 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $51.34 | 6.851% | $54.8573 | $54.86 | $54.85 | $54.90 |
| Purchase #7 | $8.76 | 8.830% | $9.5335 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $741.45 | $815.5918 | $815.60 | $815.60 | $815.60 | |