| 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 | $30.90 | 8.358% | $33.4826 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $157.84 | 13.294% | $178.8232 | $178.82 | $178.80 | $178.80 |
| Purchase #3 | $135.98 | 3.235% | $140.379 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $80.87 | 4.776% | $84.7324 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $59.72 | 9.851% | $65.603 | $65.60 | $65.60 | $65.60 |
| Purchase #6 | $35.41 | 6.320% | $37.6479 | $37.65 | $37.65 | $37.60 |
| Purchase #7 | $129.54 | 4.189% | $134.9664 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $630.26 | $675.6345 | $675.63 | $675.65 | $675.60 | |