| 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 | $237.84 | 6.539% | $253.3924 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $28.75 | 8.154% | $31.0943 | $31.09 | $31.10 | $31.10 |
| Purchase #3 | $63.38 | 11.230% | $70.4976 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $45.98 | 10.722% | $50.91 | $50.91 | $50.90 | $50.90 |
| Purchase #5 | $61.90 | 8.793% | $67.3429 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $147.54 | 10.376% | $162.8488 | $162.85 | $162.85 | $162.80 |
| Purchase #7 | $36.68 | 5.410% | $38.6644 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $622.07 | $674.7504 | $674.74 | $674.75 | $674.70 | |