| 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 | $228.30 | 13.769% | $259.7346 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $77.55 | 3.404% | $80.1898 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $56.77 | 9.703% | $62.2784 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $50.38 | 7.764% | $54.2915 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $88.89 | 5.628% | $93.8927 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $179.63 | 3.804% | $186.4631 | $186.46 | $186.45 | $186.50 |
| Purchase #7 | $206.74 | 12.614% | $232.8182 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $888.26 | $969.6683 | $969.66 | $969.70 | $969.70 | |