| 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 | $23.35 | 12.170% | $26.1917 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $14.68 | 10.568% | $16.2314 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $136.30 | 12.544% | $153.3975 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $138.52 | 12.444% | $155.7574 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $39.57 | 9.395% | $43.2876 | $43.29 | $43.30 | $43.30 |
| Purchase #6 | $167.37 | 6.267% | $177.8591 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $188.69 | 7.734% | $203.2833 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $708.48 | $776.0080 | $776.01 | $776.05 | $776.10 | |