| 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 | $99.59 | 13.822% | $113.3553 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $22.63 | 8.655% | $24.5886 | $24.59 | $24.60 | $24.60 |
| Purchase #3 | $51.60 | 10.692% | $57.1171 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $163.44 | 8.719% | $177.6903 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $67.65 | 13.712% | $76.9262 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $235.94 | 9.294% | $257.8683 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $34.83 | 12.785% | $39.283 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $675.68 | $746.8288 | $746.84 | $746.85 | $746.90 | |