| 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 | $44.45 | 3.506% | $46.0084 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $174.95 | 12.210% | $196.3114 | $196.31 | $196.30 | $196.30 |
| Purchase #3 | $68.63 | 3.801% | $71.2386 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $8.77 | 4.794% | $9.1904 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $146.46 | 10.802% | $162.2806 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $216.69 | 5.601% | $228.8268 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $9.79 | 9.105% | $10.6814 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $669.74 | $724.5376 | $724.54 | $724.60 | $724.50 | |