| 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 | $241.56 | 7.833% | $260.4814 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $89.27 | 9.819% | $98.0354 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $148.87 | 9.510% | $163.0275 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $72.42 | 9.805% | $79.5208 | $79.52 | $79.50 | $79.50 |
| Purchase #5 | $160.65 | 5.774% | $169.9259 | $169.93 | $169.95 | $169.90 |
| Purchase #6 | $211.85 | 13.167% | $239.7443 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $58.66 | 11.773% | $65.566 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $983.28 | $1,076.3013 | $1,076.31 | $1,076.35 | $1,076.20 | |