| 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 | $206.77 | 5.801% | $218.7647 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $89.58 | 5.657% | $94.6475 | $94.65 | $94.65 | $94.60 |
| Purchase #3 | $39.43 | 13.121% | $44.6036 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $108.47 | 5.334% | $114.2558 | $114.26 | $114.25 | $114.30 |
| Purchase #5 | $132.64 | 13.840% | $150.9974 | $151.00 | $151.00 | $151.00 |
| Purchase #6 | $134.79 | 11.826% | $150.7303 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $68.95 | 3.608% | $71.4377 | $71.44 | $71.45 | $71.40 |
| 7 purchase totals = | $780.63 | $845.4370 | $845.44 | $845.45 | $845.40 | |