| 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 | $196.55 | 5.345% | $207.0556 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $237.64 | 5.641% | $251.0453 | $251.05 | $251.05 | $251.00 |
| Purchase #3 | $5.80 | 5.123% | $6.0971 | $6.10 | $6.10 | $6.10 |
| Purchase #4 | $63.98 | 8.237% | $69.25 | $69.25 | $69.25 | $69.30 |
| Purchase #5 | $226.45 | 13.430% | $256.8622 | $256.86 | $256.85 | $256.90 |
| Purchase #6 | $134.67 | 3.310% | $139.1276 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $87.84 | 8.336% | $95.1623 | $95.16 | $95.15 | $95.20 |
| 7 purchase totals = | $952.93 | $1,024.6001 | $1,024.61 | $1,024.60 | $1,024.70 | |