| 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 | $250.97 | 7.600% | $270.0437 | $270.04 | $270.05 | $270.00 |
| Purchase #2 | $76.27 | 12.258% | $85.6192 | $85.62 | $85.60 | $85.60 |
| Purchase #3 | $58.33 | 4.220% | $60.7915 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $240.65 | 11.302% | $267.8483 | $267.85 | $267.85 | $267.80 |
| Purchase #5 | $222.59 | 5.399% | $234.6076 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $48.55 | 10.260% | $53.5312 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $88.41 | 5.186% | $92.9949 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $985.77 | $1,065.4364 | $1,065.43 | $1,065.45 | $1,065.30 | |