| 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 | $90.42 | 5.741% | $95.611 | $95.61 | $95.60 | $95.60 |
| Purchase #2 | $136.52 | 9.298% | $149.2136 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $38.97 | 7.566% | $41.9185 | $41.92 | $41.90 | $41.90 |
| Purchase #4 | $30.35 | 9.547% | $33.2475 | $33.25 | $33.25 | $33.20 |
| Purchase #5 | $145.54 | 3.549% | $150.7052 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $189.40 | 11.456% | $211.0977 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $157.33 | 6.734% | $167.9246 | $167.92 | $167.90 | $167.90 |
| 7 purchase totals = | $788.53 | $849.7181 | $849.72 | $849.65 | $849.60 | |