| 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 | $246.35 | 12.711% | $277.6635 | $277.66 | $277.65 | $277.70 |
| Purchase #2 | $48.30 | 3.696% | $50.0852 | $50.09 | $50.10 | $50.10 |
| Purchase #3 | $41.79 | 6.275% | $44.4123 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $173.62 | 10.418% | $191.7077 | $191.71 | $191.70 | $191.70 |
| Purchase #5 | $186.49 | 3.792% | $193.5617 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $246.49 | 12.157% | $276.4558 | $276.46 | $276.45 | $276.50 |
| Purchase #7 | $8.89 | 8.745% | $9.6674 | $9.67 | $9.65 | $9.70 |
| 7 purchase totals = | $951.93 | $1,043.5536 | $1,043.56 | $1,043.50 | $1,043.70 | |