| 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 | $121.67 | 5.482% | $128.3399 | $128.34 | $128.35 | $128.30 |
| Purchase #2 | $212.49 | 6.470% | $226.2381 | $226.24 | $226.25 | $226.20 |
| Purchase #3 | $189.89 | 13.566% | $215.6505 | $215.65 | $215.65 | $215.70 |
| Purchase #4 | $222.32 | 8.561% | $241.3528 | $241.35 | $241.35 | $241.40 |
| Purchase #5 | $50.56 | 5.118% | $53.1477 | $53.15 | $53.15 | $53.10 |
| Purchase #6 | $108.98 | 5.807% | $115.3085 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $59.68 | 6.432% | $63.5186 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $965.59 | $1,043.5561 | $1,043.56 | $1,043.55 | $1,043.50 | |