| 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 | $83.78 | 13.444% | $95.0434 | $95.04 | $95.05 | $95.00 |
| Purchase #2 | $218.44 | 6.540% | $232.726 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $74.98 | 11.414% | $83.5382 | $83.54 | $83.55 | $83.50 |
| Purchase #4 | $12.82 | 8.763% | $13.9434 | $13.94 | $13.95 | $13.90 |
| Purchase #5 | $49.34 | 5.778% | $52.1909 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $90.47 | 6.196% | $96.0755 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $30.76 | 13.509% | $34.9154 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $560.59 | $608.4328 | $608.44 | $608.50 | $608.30 | |