| 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 | $37.52 | 11.787% | $41.9425 | $41.94 | $41.95 | $41.90 |
| Purchase #2 | $10.72 | 5.631% | $11.3236 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $242.58 | 10.227% | $267.3887 | $267.39 | $267.40 | $267.40 |
| Purchase #4 | $62.69 | 9.650% | $68.7396 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $131.71 | 6.128% | $139.7812 | $139.78 | $139.80 | $139.80 |
| Purchase #6 | $121.42 | 10.725% | $134.4423 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $26.48 | 7.111% | $28.363 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $633.12 | $691.9809 | $691.97 | $692.00 | $691.90 | |