| 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 | $232.70 | 5.643% | $245.8313 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $51.60 | 6.536% | $54.9726 | $54.97 | $54.95 | $55.00 |
| Purchase #3 | $85.50 | 12.753% | $96.4038 | $96.40 | $96.40 | $96.40 |
| Purchase #4 | $222.95 | 6.748% | $237.9947 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $130.89 | 8.372% | $141.8481 | $141.85 | $141.85 | $141.80 |
| Purchase #6 | $47.29 | 8.727% | $51.417 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $23.83 | 9.721% | $26.1465 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $794.76 | $854.6140 | $854.61 | $854.60 | $854.50 | |