| 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 | $196.34 | 4.213% | $204.6118 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $55.99 | 3.787% | $58.1103 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $110.74 | 8.682% | $120.3544 | $120.35 | $120.35 | $120.40 |
| Purchase #4 | $73.31 | 4.200% | $76.389 | $76.39 | $76.40 | $76.40 |
| Purchase #5 | $32.85 | 10.395% | $36.2648 | $36.26 | $36.25 | $36.30 |
| Purchase #6 | $193.63 | 12.535% | $217.9015 | $217.90 | $217.90 | $217.90 |
| Purchase #7 | $18.95 | 13.242% | $21.4594 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $681.81 | $735.0912 | $735.08 | $735.05 | $735.20 | |