| 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 | $111.76 | 9.563% | $122.4476 | $122.45 | $122.45 | $122.40 |
| Purchase #2 | $108.70 | 9.595% | $119.1298 | $119.13 | $119.15 | $119.10 |
| Purchase #3 | $124.43 | 8.155% | $134.5773 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $108.98 | 6.334% | $115.8828 | $115.88 | $115.90 | $115.90 |
| Purchase #5 | $32.42 | 6.665% | $34.5808 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $156.59 | 8.325% | $169.6261 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $237.92 | 9.831% | $261.3099 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $880.80 | $957.5543 | $957.56 | $957.65 | $957.50 | |