| 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 | $43.72 | 8.434% | $47.4073 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $65.30 | 5.684% | $69.0117 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $127.59 | 6.454% | $135.8247 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $188.39 | 3.630% | $195.2286 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $60.52 | 13.290% | $68.5631 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $53.45 | 13.312% | $60.5653 | $60.57 | $60.55 | $60.60 |
| Purchase #7 | $14.76 | 7.110% | $15.8094 | $15.81 | $15.80 | $15.80 |
| 7 purchase totals = | $553.73 | $592.4101 | $592.41 | $592.35 | $592.40 | |