| 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 | $11.65 | 6.785% | $12.4405 | $12.44 | $12.45 | $12.40 |
| Purchase #2 | $76.42 | 12.529% | $85.9947 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $85.86 | 11.554% | $95.7803 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $41.89 | 11.805% | $46.8351 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $221.27 | 13.143% | $250.3515 | $250.35 | $250.35 | $250.40 |
| Purchase #6 | $231.31 | 3.795% | $240.0882 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $177.55 | 8.409% | $192.4802 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $845.95 | $923.9705 | $923.97 | $924.05 | $924.00 | |