| 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 | $23.84 | 12.655% | $26.857 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $61.80 | 5.218% | $65.0247 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $154.60 | 13.670% | $175.7338 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $189.37 | 11.143% | $210.4715 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $149.41 | 4.330% | $155.8795 | $155.88 | $155.90 | $155.90 |
| Purchase #6 | $187.71 | 6.621% | $200.1383 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $173.60 | 3.265% | $179.268 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $940.33 | $1,013.3728 | $1,013.37 | $1,013.35 | $1,013.40 | |