| 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 | $56.57 | 12.214% | $63.4795 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $35.92 | 6.677% | $38.3184 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $199.52 | 4.574% | $208.646 | $208.65 | $208.65 | $208.60 |
| Purchase #4 | $67.43 | 4.588% | $70.5237 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $56.89 | 13.305% | $64.4592 | $64.46 | $64.45 | $64.50 |
| Purchase #6 | $220.88 | 8.638% | $239.9596 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $242.71 | 11.303% | $270.1435 | $270.14 | $270.15 | $270.10 |
| 7 purchase totals = | $879.92 | $955.5299 | $955.53 | $955.50 | $955.50 | |