| 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 | $59.38 | 11.224% | $66.0448 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $197.90 | 5.332% | $208.452 | $208.45 | $208.45 | $208.50 |
| Purchase #3 | $19.91 | 12.509% | $22.4005 | $22.40 | $22.40 | $22.40 |
| Purchase #4 | $135.69 | 3.531% | $140.4812 | $140.48 | $140.50 | $140.50 |
| Purchase #5 | $168.98 | 5.128% | $177.6453 | $177.65 | $177.65 | $177.60 |
| Purchase #6 | $72.65 | 11.265% | $80.834 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $8.96 | 11.306% | $9.973 | $9.97 | $9.95 | $10.00 |
| 7 purchase totals = | $663.47 | $705.8308 | $705.82 | $705.85 | $705.80 | |