| 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 | $235.32 | 10.559% | $260.1674 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $199.95 | 8.206% | $216.3579 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $49.40 | 12.663% | $55.6555 | $55.66 | $55.65 | $55.70 |
| Purchase #4 | $85.42 | 12.847% | $96.3939 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $60.87 | 13.465% | $69.0661 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $142.80 | 8.842% | $155.4264 | $155.43 | $155.45 | $155.40 |
| Purchase #7 | $134.32 | 12.452% | $151.0455 | $151.05 | $151.05 | $151.00 |
| 7 purchase totals = | $908.08 | $1,004.1127 | $1,004.13 | $1,004.10 | $1,004.20 | |