| 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 | $59.43 | 13.419% | $67.4049 | $67.40 | $67.40 | $67.40 |
| Purchase #2 | $131.62 | 13.752% | $149.7204 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $177.51 | 5.615% | $187.4772 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $40.61 | 9.221% | $44.3546 | $44.35 | $44.35 | $44.40 |
| Purchase #5 | $174.38 | 7.156% | $186.8586 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $153.34 | 8.208% | $165.9261 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $117.31 | 4.473% | $122.5573 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $854.20 | $924.2991 | $924.30 | $924.30 | $924.40 | |