| 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 | $71.72 | 4.783% | $75.1504 | $75.15 | $75.15 | $75.20 |
| Purchase #2 | $80.60 | 4.167% | $83.9586 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $201.36 | 11.253% | $224.019 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $234.76 | 12.277% | $263.5815 | $263.58 | $263.60 | $263.60 |
| Purchase #5 | $10.75 | 7.502% | $11.5565 | $11.56 | $11.55 | $11.60 |
| Purchase #6 | $37.42 | 12.456% | $42.081 | $42.08 | $42.10 | $42.10 |
| Purchase #7 | $241.32 | 4.817% | $252.9444 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $877.93 | $953.2914 | $953.29 | $953.30 | $953.40 | |