| 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 | $245.48 | 13.475% | $278.5584 | $278.56 | $278.55 | $278.60 |
| Purchase #2 | $129.69 | 12.240% | $145.5641 | $145.56 | $145.55 | $145.60 |
| Purchase #3 | $27.39 | 3.464% | $28.3388 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $65.39 | 3.503% | $67.6806 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $193.95 | 8.479% | $210.395 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $187.71 | 12.867% | $211.8626 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $91.85 | 3.698% | $95.2466 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $941.46 | $1,037.6461 | $1,037.65 | $1,037.65 | $1,037.70 | |