| 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 | $48.50 | 4.812% | $50.8338 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $139.71 | 7.792% | $150.5962 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $194.87 | 10.849% | $216.0114 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $23.63 | 13.635% | $26.852 | $26.85 | $26.85 | $26.90 |
| Purchase #5 | $159.98 | 8.744% | $173.9687 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $217.99 | 5.744% | $230.5113 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $85.92 | 6.111% | $91.1706 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $870.60 | $939.9440 | $939.94 | $939.90 | $940.00 | |