| 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 | $222.57 | 10.526% | $245.9977 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $76.50 | 13.864% | $87.106 | $87.11 | $87.10 | $87.10 |
| Purchase #3 | $92.46 | 6.615% | $98.5762 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $5.93 | 9.282% | $6.4804 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $67.67 | 6.797% | $72.2695 | $72.27 | $72.25 | $72.30 |
| Purchase #6 | $96.71 | 12.216% | $108.5241 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $165.63 | 11.604% | $184.8497 | $184.85 | $184.85 | $184.80 |
| 7 purchase totals = | $727.47 | $803.8036 | $803.81 | $803.80 | $803.80 | |