| 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 | $48.92 | 8.357% | $53.0082 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $247.76 | 10.199% | $273.029 | $273.03 | $273.05 | $273.00 |
| Purchase #3 | $73.64 | 3.247% | $76.0311 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $239.25 | 10.776% | $265.0316 | $265.03 | $265.05 | $265.00 |
| Purchase #5 | $5.26 | 3.122% | $5.4242 | $5.42 | $5.40 | $5.40 |
| Purchase #6 | $33.60 | 7.350% | $36.0696 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $43.63 | 8.107% | $47.1671 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $692.06 | $755.7608 | $755.76 | $755.75 | $755.70 | |