| 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 | $81.53 | 4.254% | $84.9983 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $104.48 | 8.478% | $113.3378 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $90.39 | 8.425% | $98.0054 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $153.97 | 12.184% | $172.7297 | $172.73 | $172.75 | $172.70 |
| Purchase #5 | $239.87 | 10.742% | $265.6368 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $206.93 | 6.862% | $221.1295 | $221.13 | $221.15 | $221.10 |
| Purchase #7 | $90.76 | 12.570% | $102.1685 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $967.93 | $1,058.0060 | $1,058.02 | $1,058.05 | $1,057.90 | |