| 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 | $86.39 | 7.843% | $93.1656 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $246.90 | 8.298% | $267.3878 | $267.39 | $267.40 | $267.40 |
| Purchase #3 | $155.50 | 6.517% | $165.6339 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $191.65 | 5.428% | $202.0528 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $6.42 | 10.436% | $7.09 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $38.79 | 10.471% | $42.8517 | $42.85 | $42.85 | $42.90 |
| Purchase #7 | $77.58 | 11.784% | $86.722 | $86.72 | $86.70 | $86.70 |
| 7 purchase totals = | $803.23 | $864.9038 | $864.90 | $864.90 | $865.00 | |