| 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 | $137.57 | 6.342% | $146.2947 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $50.75 | 9.542% | $55.5926 | $55.59 | $55.60 | $55.60 |
| Purchase #3 | $100.75 | 9.603% | $110.425 | $110.43 | $110.45 | $110.40 |
| Purchase #4 | $25.76 | 5.794% | $27.2525 | $27.25 | $27.25 | $27.30 |
| Purchase #5 | $61.25 | 5.708% | $64.7462 | $64.75 | $64.75 | $64.70 |
| Purchase #6 | $136.85 | 11.189% | $152.1621 | $152.16 | $152.15 | $152.20 |
| Purchase #7 | $50.64 | 11.147% | $56.2848 | $56.28 | $56.30 | $56.30 |
| 7 purchase totals = | $563.57 | $612.7579 | $612.75 | $612.80 | $612.80 | |