| 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 | $47.62 | 12.530% | $53.5868 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $89.99 | 9.770% | $98.782 | $98.78 | $98.80 | $98.80 |
| Purchase #3 | $28.87 | 6.311% | $30.692 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $136.98 | 4.170% | $142.6921 | $142.69 | $142.70 | $142.70 |
| Purchase #5 | $139.76 | 8.293% | $151.3503 | $151.35 | $151.35 | $151.40 |
| Purchase #6 | $8.36 | 10.566% | $9.2433 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $35.57 | 5.681% | $37.5907 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $487.15 | $523.9372 | $523.93 | $524.00 | $524.00 | |