| 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 | $123.75 | 9.723% | $135.7822 | $135.78 | $135.80 | $135.80 |
| Purchase #2 | $29.69 | 12.411% | $33.3748 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $213.26 | 10.431% | $235.5052 | $235.51 | $235.50 | $235.50 |
| Purchase #4 | $82.43 | 3.735% | $85.5088 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $24.55 | 8.197% | $26.5624 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $194.91 | 6.153% | $206.9028 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $58.45 | 6.667% | $62.3469 | $62.35 | $62.35 | $62.30 |
| 7 purchase totals = | $727.04 | $785.9831 | $785.98 | $785.95 | $786.00 | |