| 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 | $10.84 | 11.555% | $12.0926 | $12.09 | $12.10 | $12.10 |
| Purchase #2 | $158.45 | 3.509% | $164.01 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $65.36 | 13.515% | $74.1934 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $36.88 | 13.411% | $41.826 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $63.81 | 8.212% | $69.0501 | $69.05 | $69.05 | $69.10 |
| Purchase #6 | $249.26 | 11.426% | $277.7404 | $277.74 | $277.75 | $277.70 |
| Purchase #7 | $105.54 | 11.365% | $117.5346 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $690.14 | $756.4471 | $756.44 | $756.50 | $756.40 | |