| 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 | $139.54 | 5.328% | $146.9747 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $91.56 | 12.653% | $103.1451 | $103.15 | $103.15 | $103.10 |
| Purchase #3 | $62.81 | 4.596% | $65.6967 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $213.69 | 11.587% | $238.4503 | $238.45 | $238.45 | $238.50 |
| Purchase #5 | $60.58 | 13.609% | $68.8243 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $35.55 | 5.870% | $37.6368 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $25.48 | 5.677% | $26.9265 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $629.21 | $687.6544 | $687.66 | $687.65 | $687.60 | |