| 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 | $87.38 | 13.306% | $99.0068 | $99.01 | $99.00 | $99.00 |
| Purchase #2 | $210.85 | 11.641% | $235.395 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $19.37 | 11.459% | $21.5896 | $21.59 | $21.60 | $21.60 |
| Purchase #4 | $117.55 | 5.772% | $124.335 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $87.50 | 7.789% | $94.3154 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $81.34 | 12.446% | $91.4636 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $234.59 | 4.418% | $244.9542 | $244.95 | $244.95 | $245.00 |
| 7 purchase totals = | $838.58 | $911.0596 | $911.07 | $911.05 | $911.10 | |