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 | $9.78 | 3.170% | $10.09 | $10.09 | $10.10 | $10.10 |
Purchase #2 | $107.85 | 13.266% | $122.1574 | $122.16 | $122.15 | $122.20 |
Purchase #3 | $94.41 | 9.495% | $103.3742 | $103.37 | $103.35 | $103.40 |
Purchase #4 | $204.67 | 6.711% | $218.4054 | $218.41 | $218.40 | $218.40 |
Purchase #5 | $67.79 | 13.754% | $77.1138 | $77.11 | $77.10 | $77.10 |
Purchase #6 | $210.67 | 11.346% | $234.5726 | $234.57 | $234.55 | $234.60 |
Purchase #7 | $200.70 | 11.279% | $223.337 | $223.34 | $223.35 | $223.30 |
7 purchase totals = | $895.87 | $989.0504 | $989.05 | $989.00 | $989.10 |