| 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 | $64.90 | 9.838% | $71.2849 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $157.33 | 10.665% | $174.1092 | $174.11 | $174.10 | $174.10 |
| Purchase #3 | $156.64 | 8.237% | $169.5424 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $181.52 | 5.767% | $191.9883 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $87.74 | 10.230% | $96.7158 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $5.48 | 5.217% | $5.7659 | $5.77 | $5.75 | $5.80 |
| Purchase #7 | $179.53 | 4.731% | $188.0236 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $833.14 | $897.4301 | $897.43 | $897.40 | $897.40 | |