| 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 | $111.72 | 12.457% | $125.637 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $202.57 | 4.200% | $211.0779 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $34.25 | 4.350% | $35.7399 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $84.42 | 10.505% | $93.2883 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $34.88 | 11.211% | $38.7904 | $38.79 | $38.80 | $38.80 |
| Purchase #6 | $28.84 | 10.250% | $31.7961 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $163.79 | 8.497% | $177.7072 | $177.71 | $177.70 | $177.70 |
| 7 purchase totals = | $660.47 | $714.0368 | $714.05 | $714.10 | $714.00 | |