| 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 | $26.71 | 3.168% | $27.5562 | $27.56 | $27.55 | $27.60 |
| Purchase #2 | $156.31 | 8.521% | $169.6292 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $237.32 | 12.269% | $266.4368 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $49.84 | 4.695% | $52.18 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $63.29 | 8.689% | $68.7893 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $249.87 | 13.282% | $283.0577 | $283.06 | $283.05 | $283.10 |
| Purchase #7 | $80.60 | 12.847% | $90.9547 | $90.95 | $90.95 | $91.00 |
| 7 purchase totals = | $863.94 | $958.6039 | $958.61 | $958.65 | $958.70 | |