| 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 | $129.39 | 8.209% | $140.0116 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $65.28 | 3.173% | $67.3513 | $67.35 | $67.35 | $67.40 |
| Purchase #3 | $36.99 | 6.399% | $39.357 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $214.31 | 7.439% | $230.2525 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $94.80 | 8.674% | $103.023 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $143.64 | 4.514% | $150.1239 | $150.12 | $150.10 | $150.10 |
| Purchase #7 | $17.74 | 10.547% | $19.611 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $702.15 | $749.7303 | $749.72 | $749.65 | $749.80 | |