| 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 | $65.34 | 12.404% | $73.4448 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $97.57 | 12.527% | $109.7926 | $109.79 | $109.80 | $109.80 |
| Purchase #3 | $94.42 | 7.606% | $101.6016 | $101.60 | $101.60 | $101.60 |
| Purchase #4 | $171.38 | 10.289% | $189.0133 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $139.45 | 5.650% | $147.3289 | $147.33 | $147.35 | $147.30 |
| Purchase #6 | $237.61 | 3.311% | $245.4773 | $245.48 | $245.50 | $245.50 |
| Purchase #7 | $50.59 | 8.232% | $54.7546 | $54.75 | $54.75 | $54.80 |
| 7 purchase totals = | $856.36 | $921.4131 | $921.40 | $921.45 | $921.40 | |