| 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 | $39.39 | 11.569% | $43.947 | $43.95 | $43.95 | $43.90 |
| Purchase #2 | $41.39 | 10.554% | $45.7583 | $45.76 | $45.75 | $45.80 |
| Purchase #3 | $5.78 | 4.429% | $6.036 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $48.78 | 3.824% | $50.6453 | $50.65 | $50.65 | $50.60 |
| Purchase #5 | $29.38 | 13.327% | $33.2955 | $33.30 | $33.30 | $33.30 |
| Purchase #6 | $138.80 | 4.203% | $144.6338 | $144.63 | $144.65 | $144.60 |
| Purchase #7 | $192.67 | 12.702% | $217.1429 | $217.14 | $217.15 | $217.10 |
| 7 purchase totals = | $496.19 | $541.4588 | $541.47 | $541.50 | $541.30 | |