| 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 | $6.45 | 12.487% | $7.2554 | $7.26 | $7.25 | $7.30 |
| Purchase #2 | $201.62 | 5.278% | $212.2615 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $216.34 | 12.393% | $243.151 | $243.15 | $243.15 | $243.20 |
| Purchase #4 | $160.74 | 7.454% | $172.7216 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $199.40 | 6.164% | $211.691 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $76.27 | 9.256% | $83.3296 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $131.93 | 9.874% | $144.9568 | $144.96 | $144.95 | $145.00 |
| 7 purchase totals = | $992.75 | $1,075.3669 | $1,075.37 | $1,075.35 | $1,075.50 | |