| 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 | $69.30 | 6.714% | $73.9528 | $73.95 | $73.95 | $74.00 |
| Purchase #2 | $68.47 | 6.669% | $73.0363 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $43.33 | 6.301% | $46.0602 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $20.77 | 8.494% | $22.5342 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $10.90 | 9.645% | $11.9513 | $11.95 | $11.95 | $12.00 |
| Purchase #6 | $103.33 | 5.322% | $108.8292 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $185.26 | 6.141% | $196.6368 | $196.64 | $196.65 | $196.60 |
| 7 purchase totals = | $501.36 | $533.0008 | $533.00 | $533.05 | $533.00 | |