| 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 | $149.68 | 11.693% | $167.1821 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $66.73 | 10.587% | $73.7947 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $58.72 | 6.174% | $62.3454 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $34.47 | 11.108% | $38.2989 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $230.82 | 6.579% | $246.0056 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $72.96 | 10.813% | $80.8492 | $80.85 | $80.85 | $80.80 |
| Purchase #7 | $43.74 | 12.760% | $49.3212 | $49.32 | $49.30 | $49.30 |
| 7 purchase totals = | $657.12 | $717.7971 | $717.80 | $717.80 | $717.70 | |