| 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 | $55.69 | 5.222% | $58.5981 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $203.62 | 5.361% | $214.5361 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $89.52 | 9.248% | $97.7988 | $97.80 | $97.80 | $97.80 |
| Purchase #4 | $170.53 | 6.783% | $182.097 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $240.40 | 5.119% | $252.7061 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $92.61 | 10.870% | $102.6767 | $102.68 | $102.70 | $102.70 |
| Purchase #7 | $247.95 | 5.818% | $262.3757 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $1,100.32 | $1,170.7885 | $1,170.81 | $1,170.85 | $1,170.80 | |