| 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 | $153.57 | 13.344% | $174.0624 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $128.58 | 5.818% | $136.0608 | $136.06 | $136.05 | $136.10 |
| Purchase #3 | $51.96 | 13.271% | $58.8556 | $58.86 | $58.85 | $58.90 |
| Purchase #4 | $239.57 | 10.513% | $264.756 | $264.76 | $264.75 | $264.80 |
| Purchase #5 | $76.70 | 5.134% | $80.6378 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $185.29 | 6.833% | $197.9509 | $197.95 | $197.95 | $198.00 |
| Purchase #7 | $217.84 | 8.544% | $236.4522 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $1,053.51 | $1,148.7757 | $1,148.78 | $1,148.75 | $1,149.00 | |