| 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 | $111.83 | 10.708% | $123.8048 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $57.83 | 10.432% | $63.8628 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $38.65 | 3.790% | $40.1148 | $40.11 | $40.10 | $40.10 |
| Purchase #4 | $227.59 | 4.489% | $237.8065 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $136.82 | 7.435% | $146.9926 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $169.67 | 4.141% | $176.696 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $152.70 | 6.150% | $162.0911 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $895.09 | $951.3686 | $951.36 | $951.35 | $951.40 | |