| 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 | $230.93 | 6.354% | $245.6033 | $245.60 | $245.60 | $245.60 |
| Purchase #2 | $53.27 | 6.170% | $56.5568 | $56.56 | $56.55 | $56.60 |
| Purchase #3 | $53.28 | 3.222% | $54.9967 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $46.94 | 12.123% | $52.6305 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $246.68 | 13.798% | $280.7169 | $280.72 | $280.70 | $280.70 |
| Purchase #6 | $110.38 | 9.339% | $120.6884 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $61.28 | 12.847% | $69.1526 | $69.15 | $69.15 | $69.20 |
| 7 purchase totals = | $802.76 | $880.3452 | $880.35 | $880.35 | $880.40 | |