| 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 | $63.38 | 7.338% | $68.0308 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $182.48 | 3.276% | $188.458 | $188.46 | $188.45 | $188.50 |
| Purchase #3 | $195.31 | 3.786% | $202.7044 | $202.70 | $202.70 | $202.70 |
| Purchase #4 | $149.95 | 12.852% | $169.2216 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $153.63 | 12.160% | $172.3114 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $70.98 | 4.335% | $74.057 | $74.06 | $74.05 | $74.10 |
| Purchase #7 | $44.72 | 5.226% | $47.0571 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $860.45 | $921.8403 | $921.84 | $921.80 | $921.90 | |