| 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 | $111.68 | 11.615% | $124.6516 | $124.65 | $124.65 | $124.70 |
| Purchase #2 | $80.77 | 4.535% | $84.4329 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $192.26 | 10.596% | $212.6319 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $205.67 | 5.747% | $217.4899 | $217.49 | $217.50 | $217.50 |
| Purchase #5 | $77.38 | 13.781% | $88.0437 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $83.38 | 12.562% | $93.8542 | $93.85 | $93.85 | $93.90 |
| Purchase #7 | $38.81 | 12.461% | $43.6461 | $43.65 | $43.65 | $43.60 |
| 7 purchase totals = | $789.95 | $864.7503 | $864.74 | $864.80 | $864.70 | |