| 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 | $50.30 | 9.336% | $54.996 | $55.00 | $55.00 | $55.00 |
| Purchase #2 | $90.83 | 6.779% | $96.9874 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $220.37 | 7.527% | $236.9572 | $236.96 | $236.95 | $237.00 |
| Purchase #4 | $84.27 | 12.384% | $94.706 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $182.31 | 5.121% | $191.6461 | $191.65 | $191.65 | $191.60 |
| Purchase #6 | $216.32 | 7.482% | $232.5051 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $132.73 | 6.851% | $141.8233 | $141.82 | $141.80 | $141.80 |
| 7 purchase totals = | $977.13 | $1,049.6211 | $1,049.64 | $1,049.60 | $1,049.60 | |