| 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 | $87.60 | 7.613% | $94.269 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $174.28 | 10.138% | $191.9485 | $191.95 | $191.95 | $191.90 |
| Purchase #3 | $23.86 | 11.544% | $26.6144 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $20.44 | 3.466% | $21.1485 | $21.15 | $21.15 | $21.10 |
| Purchase #5 | $5.92 | 9.851% | $6.5032 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $140.36 | 4.619% | $146.8432 | $146.84 | $146.85 | $146.80 |
| Purchase #7 | $232.40 | 8.693% | $252.6025 | $252.60 | $252.60 | $252.60 |
| 7 purchase totals = | $684.86 | $739.9293 | $739.92 | $739.90 | $739.80 | |