| 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 | $134.76 | 13.340% | $152.737 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $225.76 | 8.237% | $244.3559 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $116.46 | 8.415% | $126.2601 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $121.63 | 7.170% | $130.3509 | $130.35 | $130.35 | $130.40 |
| Purchase #5 | $60.52 | 3.236% | $62.4784 | $62.48 | $62.50 | $62.50 |
| Purchase #6 | $57.47 | 12.595% | $64.7083 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $18.69 | 5.196% | $19.6611 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $735.29 | $800.5517 | $800.56 | $800.55 | $800.70 | |