| 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 | $83.95 | 5.490% | $88.5589 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $59.76 | 7.500% | $64.242 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $211.37 | 3.205% | $218.1444 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $71.71 | 3.674% | $74.3446 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $228.31 | 6.449% | $243.0337 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $226.85 | 4.365% | $236.752 | $236.75 | $236.75 | $236.80 |
| Purchase #7 | $214.74 | 12.849% | $242.3319 | $242.33 | $242.35 | $242.30 |
| 7 purchase totals = | $1,096.69 | $1,167.4075 | $1,167.39 | $1,167.45 | $1,167.30 | |