| 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 | $79.40 | 3.298% | $82.0186 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $63.64 | 8.633% | $69.134 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $161.70 | 5.794% | $171.0689 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $53.61 | 8.204% | $58.0082 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $244.53 | 6.637% | $260.7595 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $247.37 | 11.862% | $276.713 | $276.71 | $276.70 | $276.70 |
| Purchase #7 | $83.96 | 9.573% | $91.9975 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $934.21 | $1,009.6997 | $1,009.70 | $1,009.65 | $1,009.70 | |