| 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 | $60.31 | 5.128% | $63.4027 | $63.40 | $63.40 | $63.40 |
| Purchase #2 | $8.66 | 4.775% | $9.0735 | $9.07 | $9.05 | $9.10 |
| Purchase #3 | $78.73 | 10.584% | $87.0628 | $87.06 | $87.05 | $87.10 |
| Purchase #4 | $11.37 | 10.834% | $12.6018 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $89.41 | 10.510% | $98.807 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $216.90 | 6.183% | $230.3109 | $230.31 | $230.30 | $230.30 |
| Purchase #7 | $183.33 | 4.256% | $191.1325 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $648.71 | $692.3912 | $692.38 | $692.35 | $692.40 | |