| 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 | $30.65 | 13.111% | $34.6685 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $239.94 | 6.162% | $254.7251 | $254.73 | $254.75 | $254.70 |
| Purchase #3 | $32.42 | 3.510% | $33.5579 | $33.56 | $33.55 | $33.60 |
| Purchase #4 | $126.57 | 7.374% | $135.9033 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $13.45 | 10.515% | $14.8643 | $14.86 | $14.85 | $14.90 |
| Purchase #6 | $240.48 | 8.675% | $261.3416 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $233.90 | 7.573% | $251.6132 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $917.41 | $986.6739 | $986.67 | $986.65 | $986.70 | |