| 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 | $146.86 | 4.147% | $152.9503 | $152.95 | $152.95 | $153.00 |
| Purchase #2 | $188.80 | 13.846% | $214.9412 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $9.27 | 6.238% | $9.8483 | $9.85 | $9.85 | $9.80 |
| Purchase #4 | $35.79 | 6.416% | $38.0863 | $38.09 | $38.10 | $38.10 |
| Purchase #5 | $96.45 | 7.722% | $103.8979 | $103.90 | $103.90 | $103.90 |
| Purchase #6 | $199.52 | 8.376% | $216.2318 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $127.49 | 5.242% | $134.173 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $804.18 | $870.1288 | $870.13 | $870.15 | $870.10 | |