| 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 | $126.60 | 6.600% | $134.9556 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $41.81 | 5.707% | $44.1961 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $184.28 | 11.869% | $206.1522 | $206.15 | $206.15 | $206.20 |
| Purchase #4 | $22.58 | 8.780% | $24.5625 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $199.47 | 7.623% | $214.6756 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $212.59 | 4.568% | $222.3011 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $200.58 | 5.513% | $211.638 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $987.91 | $1,058.4811 | $1,058.49 | $1,058.50 | $1,058.60 | |