| 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 | $118.66 | 7.431% | $127.4776 | $127.48 | $127.50 | $127.50 |
| Purchase #2 | $187.48 | 7.703% | $201.9216 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $34.71 | 3.213% | $35.8252 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $83.26 | 5.525% | $87.8601 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $54.79 | 5.345% | $57.7185 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $6.77 | 10.561% | $7.485 | $7.49 | $7.50 | $7.50 |
| Purchase #7 | $102.47 | 5.670% | $108.28 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $588.14 | $626.5680 | $626.58 | $626.60 | $626.60 | |