| 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 | $134.56 | 9.703% | $147.6164 | $147.62 | $147.60 | $147.60 |
| Purchase #2 | $65.37 | 12.502% | $73.5426 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $158.63 | 6.581% | $169.0694 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $68.35 | 10.394% | $75.4543 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $166.92 | 5.800% | $176.6014 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $39.83 | 9.395% | $43.572 | $43.57 | $43.55 | $43.60 |
| Purchase #7 | $49.71 | 12.279% | $55.8139 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $683.37 | $741.6700 | $741.66 | $741.60 | $741.70 | |