| 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 | $249.79 | 13.576% | $283.7015 | $283.70 | $283.70 | $283.70 |
| Purchase #2 | $46.54 | 8.394% | $50.4466 | $50.45 | $50.45 | $50.40 |
| Purchase #3 | $105.47 | 7.786% | $113.6819 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $44.74 | 11.581% | $49.9213 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $11.89 | 13.826% | $13.5339 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $90.59 | 5.176% | $95.2789 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $39.37 | 6.585% | $41.9625 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $588.39 | $648.5266 | $648.52 | $648.55 | $648.50 | |