| 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 | $68.75 | 9.125% | $75.0234 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $63.85 | 11.867% | $71.4271 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $213.98 | 3.541% | $221.557 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $15.75 | 9.438% | $17.2365 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $245.37 | 7.713% | $264.2954 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $231.30 | 10.535% | $255.6675 | $255.67 | $255.65 | $255.70 |
| Purchase #7 | $126.64 | 10.505% | $139.9435 | $139.94 | $139.95 | $139.90 |
| 7 purchase totals = | $965.64 | $1,045.1504 | $1,045.16 | $1,045.15 | $1,045.10 | |