| 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 | $43.79 | 11.775% | $48.9463 | $48.95 | $48.95 | $48.90 |
| Purchase #2 | $179.43 | 8.770% | $195.166 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $104.62 | 5.339% | $110.2057 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $102.99 | 13.444% | $116.836 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $230.67 | 10.532% | $254.9642 | $254.96 | $254.95 | $255.00 |
| Purchase #6 | $135.89 | 5.578% | $143.4699 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $149.59 | 4.824% | $156.8062 | $156.81 | $156.80 | $156.80 |
| 7 purchase totals = | $946.98 | $1,026.3943 | $1,026.41 | $1,026.35 | $1,026.40 | |