| 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 | $11.62 | 6.638% | $12.3913 | $12.39 | $12.40 | $12.40 |
| Purchase #2 | $179.47 | 13.334% | $203.4005 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $65.58 | 5.325% | $69.0721 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $204.66 | 5.619% | $216.1598 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $95.52 | 8.578% | $103.7137 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $247.65 | 11.222% | $275.4413 | $275.44 | $275.45 | $275.40 |
| Purchase #7 | $149.48 | 8.654% | $162.416 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $953.98 | $1,042.5947 | $1,042.59 | $1,042.55 | $1,042.60 | |