| 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 | $77.26 | 5.574% | $81.5665 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $119.86 | 13.148% | $135.6192 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $26.56 | 8.523% | $28.8237 | $28.82 | $28.80 | $28.80 |
| Purchase #4 | $206.60 | 12.754% | $232.9498 | $232.95 | $232.95 | $232.90 |
| Purchase #5 | $185.30 | 6.808% | $197.9152 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $75.80 | 5.543% | $80.0016 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $54.25 | 5.795% | $57.3938 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $745.63 | $814.2698 | $814.27 | $814.20 | $814.20 | |