| 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 | $59.45 | 8.857% | $64.7155 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $117.42 | 4.496% | $122.6992 | $122.70 | $122.70 | $122.70 |
| Purchase #3 | $34.65 | 4.334% | $36.1517 | $36.15 | $36.15 | $36.20 |
| Purchase #4 | $126.30 | 11.524% | $140.8548 | $140.85 | $140.85 | $140.90 |
| Purchase #5 | $19.52 | 3.741% | $20.2502 | $20.25 | $20.25 | $20.30 |
| Purchase #6 | $32.68 | 6.523% | $34.8117 | $34.81 | $34.80 | $34.80 |
| Purchase #7 | $67.40 | 7.454% | $72.424 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $457.42 | $491.9071 | $491.90 | $491.85 | $492.00 | |