| 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 | $42.28 | 13.389% | $47.9409 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $109.93 | 6.321% | $116.8787 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $229.73 | 6.834% | $245.4297 | $245.43 | $245.45 | $245.40 |
| Purchase #4 | $246.72 | 5.502% | $260.2945 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $169.93 | 7.331% | $182.3876 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $146.29 | 5.769% | $154.7295 | $154.73 | $154.75 | $154.70 |
| Purchase #7 | $90.94 | 9.737% | $99.7948 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $1,035.82 | $1,107.4557 | $1,107.45 | $1,107.55 | $1,107.40 | |