| 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 | $70.88 | 7.431% | $76.1471 | $76.15 | $76.15 | $76.10 |
| Purchase #2 | $167.73 | 3.557% | $173.6962 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $131.67 | 11.639% | $146.9951 | $147.00 | $147.00 | $147.00 |
| Purchase #4 | $124.89 | 6.646% | $133.1902 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $152.83 | 12.608% | $172.0988 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $152.91 | 11.422% | $170.3754 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $119.43 | 3.629% | $123.7641 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $920.34 | $996.2669 | $996.28 | $996.30 | $996.30 | |