| 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 | $64.89 | 3.549% | $67.1929 | $67.19 | $67.20 | $67.20 |
| Purchase #2 | $202.78 | 9.212% | $221.4601 | $221.46 | $221.45 | $221.50 |
| Purchase #3 | $90.62 | 4.188% | $94.4152 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $97.42 | 9.243% | $106.4245 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $230.75 | 9.242% | $252.0759 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $177.56 | 10.145% | $195.5735 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $184.71 | 12.424% | $207.6584 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $1,048.73 | $1,144.8005 | $1,144.80 | $1,144.75 | $1,144.90 | |