| 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 | $80.89 | 4.673% | $84.67 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $243.95 | 4.470% | $254.8546 | $254.85 | $254.85 | $254.90 |
| Purchase #3 | $171.40 | 9.718% | $188.0567 | $188.06 | $188.05 | $188.10 |
| Purchase #4 | $31.27 | 9.323% | $34.1853 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $204.93 | 4.527% | $214.2072 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $133.98 | 13.277% | $151.7685 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $132.56 | 11.838% | $148.2525 | $148.25 | $148.25 | $148.30 |
| 7 purchase totals = | $998.98 | $1,075.9948 | $1,076.00 | $1,075.95 | $1,076.20 | |