| 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 | $74.56 | 11.734% | $83.3089 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $154.85 | 4.641% | $162.0366 | $162.04 | $162.05 | $162.00 |
| Purchase #3 | $170.97 | 9.255% | $186.7933 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $168.92 | 11.792% | $188.839 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $62.26 | 10.770% | $68.9654 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $141.33 | 4.352% | $147.4807 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $105.37 | 8.290% | $114.1052 | $114.11 | $114.10 | $114.10 |
| 7 purchase totals = | $878.26 | $951.5291 | $951.54 | $951.55 | $951.50 | |