| 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 | $85.84 | 7.866% | $92.5922 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $200.80 | 7.860% | $216.5829 | $216.58 | $216.60 | $216.60 |
| Purchase #3 | $162.53 | 6.629% | $173.3041 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $36.83 | 12.739% | $41.5218 | $41.52 | $41.50 | $41.50 |
| Purchase #5 | $153.73 | 5.350% | $161.9546 | $161.95 | $161.95 | $162.00 |
| Purchase #6 | $212.54 | 4.265% | $221.6048 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $211.95 | 5.235% | $223.0456 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $1,064.22 | $1,130.6060 | $1,130.59 | $1,130.60 | $1,130.60 | |