| 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 | $58.67 | 7.671% | $63.1706 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $142.80 | 7.345% | $153.2887 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $109.92 | 11.678% | $122.7565 | $122.76 | $122.75 | $122.80 |
| Purchase #4 | $54.47 | 4.543% | $56.9446 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $160.82 | 10.274% | $177.3426 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $66.99 | 9.553% | $73.3896 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $145.86 | 8.670% | $158.5061 | $158.51 | $158.50 | $158.50 |
| 7 purchase totals = | $739.53 | $805.3987 | $805.40 | $805.40 | $805.40 | |