| 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 | $70.74 | 11.340% | $78.7619 | $78.76 | $78.75 | $78.80 |
| Purchase #2 | $241.43 | 13.263% | $273.4509 | $273.45 | $273.45 | $273.50 |
| Purchase #3 | $170.74 | 3.317% | $176.4034 | $176.40 | $176.40 | $176.40 |
| Purchase #4 | $43.36 | 9.485% | $47.4727 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $183.95 | 12.591% | $207.1111 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $191.51 | 10.261% | $211.1608 | $211.16 | $211.15 | $211.20 |
| Purchase #7 | $86.62 | 4.371% | $90.4062 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $988.35 | $1,084.7670 | $1,084.76 | $1,084.70 | $1,084.90 | |