| 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 | $82.44 | 3.225% | $85.0987 | $85.10 | $85.10 | $85.10 |
| Purchase #2 | $247.37 | 12.210% | $277.5739 | $277.57 | $277.55 | $277.60 |
| Purchase #3 | $32.28 | 13.693% | $36.7001 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $143.32 | 3.853% | $148.8421 | $148.84 | $148.85 | $148.80 |
| Purchase #5 | $183.63 | 10.770% | $203.407 | $203.41 | $203.40 | $203.40 |
| Purchase #6 | $214.53 | 10.640% | $237.356 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $153.41 | 11.138% | $170.4968 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $1,056.98 | $1,159.4746 | $1,159.48 | $1,159.45 | $1,159.50 | |