| 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 | $73.86 | 9.248% | $80.6906 | $80.69 | $80.70 | $80.70 |
| Purchase #2 | $92.28 | 4.544% | $96.4732 | $96.47 | $96.45 | $96.50 |
| Purchase #3 | $231.84 | 7.494% | $249.2141 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $117.89 | 8.658% | $128.0969 | $128.10 | $128.10 | $128.10 |
| Purchase #5 | $242.32 | 7.724% | $261.0368 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $32.95 | 3.685% | $34.1642 | $34.16 | $34.15 | $34.20 |
| Purchase #7 | $95.75 | 6.599% | $102.0685 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $886.89 | $951.7443 | $951.74 | $951.70 | $951.80 | |