| 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 | $58.75 | 13.560% | $66.7165 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $246.55 | 9.628% | $270.2878 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $242.88 | 9.698% | $266.4345 | $266.43 | $266.45 | $266.40 |
| Purchase #4 | $59.69 | 6.436% | $63.5316 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $61.50 | 11.121% | $68.3394 | $68.34 | $68.35 | $68.30 |
| Purchase #6 | $34.61 | 9.185% | $37.7889 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $138.38 | 11.161% | $153.8246 | $153.82 | $153.80 | $153.80 |
| 7 purchase totals = | $842.36 | $926.9233 | $926.92 | $926.95 | $926.80 | |