| 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 | $127.96 | 6.421% | $136.1763 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $203.49 | 8.674% | $221.1407 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $104.49 | 12.818% | $117.8835 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $68.34 | 7.559% | $73.5058 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $104.29 | 9.301% | $113.99 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $223.78 | 13.477% | $253.9388 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $69.67 | 8.823% | $75.817 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $902.02 | $992.4521 | $992.46 | $992.50 | $992.40 | |