| 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 | $87.50 | 4.741% | $91.6484 | $91.65 | $91.65 | $91.60 |
| Purchase #2 | $16.53 | 4.522% | $17.2775 | $17.28 | $17.30 | $17.30 |
| Purchase #3 | $166.48 | 3.102% | $171.6442 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $128.69 | 4.802% | $134.8697 | $134.87 | $134.85 | $134.90 |
| Purchase #5 | $181.58 | 8.867% | $197.6807 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $42.90 | 9.345% | $46.909 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $67.55 | 13.605% | $76.7402 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $691.23 | $736.7697 | $736.77 | $736.80 | $736.70 | |