| 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 | $84.84 | 11.641% | $94.7162 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $74.44 | 6.763% | $79.4744 | $79.47 | $79.45 | $79.50 |
| Purchase #3 | $122.95 | 12.688% | $138.5499 | $138.55 | $138.55 | $138.50 |
| Purchase #4 | $131.44 | 13.512% | $149.2002 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $166.40 | 7.753% | $179.301 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $73.83 | 10.670% | $81.7077 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $38.77 | 5.275% | $40.8151 | $40.82 | $40.80 | $40.80 |
| 7 purchase totals = | $692.67 | $763.7645 | $763.77 | $763.70 | $763.70 | |