| 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 | $117.79 | 4.498% | $123.0882 | $123.09 | $123.10 | $123.10 |
| Purchase #2 | $94.57 | 12.611% | $106.4962 | $106.50 | $106.50 | $106.50 |
| Purchase #3 | $67.63 | 3.116% | $69.7374 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $212.52 | 3.690% | $220.362 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $34.59 | 9.398% | $37.8408 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $32.48 | 7.793% | $35.0112 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $191.65 | 7.509% | $206.041 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $751.23 | $798.5768 | $798.58 | $798.60 | $798.50 | |