| 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 | $55.93 | 10.308% | $61.6953 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $115.74 | 10.666% | $128.0848 | $128.08 | $128.10 | $128.10 |
| Purchase #3 | $150.88 | 12.297% | $169.4337 | $169.43 | $169.45 | $169.40 |
| Purchase #4 | $32.61 | 3.327% | $33.6949 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $189.48 | 5.453% | $199.8123 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $145.69 | 6.575% | $155.2691 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $192.95 | 12.647% | $217.3524 | $217.35 | $217.35 | $217.40 |
| 7 purchase totals = | $883.28 | $965.3425 | $965.33 | $965.35 | $965.40 | |