| 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 | $160.98 | 13.712% | $183.0536 | $183.05 | $183.05 | $183.10 |
| Purchase #2 | $227.28 | 8.141% | $245.7829 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $15.34 | 3.234% | $15.8361 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $74.32 | 9.333% | $81.2563 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $45.48 | 5.464% | $47.965 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $169.28 | 6.753% | $180.7115 | $180.71 | $180.70 | $180.70 |
| Purchase #7 | $46.46 | 10.224% | $51.2101 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $739.14 | $805.8155 | $805.82 | $805.80 | $805.90 | |