| 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 | $93.37 | 8.171% | $100.9993 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $211.98 | 3.689% | $219.7999 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $146.44 | 3.806% | $152.0135 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $130.50 | 13.848% | $148.5716 | $148.57 | $148.55 | $148.60 |
| Purchase #5 | $77.27 | 3.800% | $80.2063 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $25.76 | 3.245% | $26.5959 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $207.91 | 8.149% | $224.8526 | $224.85 | $224.85 | $224.90 |
| 7 purchase totals = | $893.23 | $953.0391 | $953.04 | $953.00 | $953.10 | |