| 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 | $57.87 | 13.827% | $65.8717 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $221.54 | 11.749% | $247.5687 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $23.95 | 12.726% | $26.9979 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $26.91 | 7.259% | $28.8634 | $28.86 | $28.85 | $28.90 |
| Purchase #5 | $181.43 | 9.458% | $198.5896 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $141.66 | 4.103% | $147.4723 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $106.92 | 5.520% | $112.822 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $760.28 | $828.1856 | $828.18 | $828.10 | $828.30 | |