| 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 | $60.56 | 12.869% | $68.3535 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $186.77 | 13.440% | $211.8719 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $208.67 | 6.787% | $222.8324 | $222.83 | $222.85 | $222.80 |
| Purchase #4 | $121.36 | 7.105% | $129.9826 | $129.98 | $130.00 | $130.00 |
| Purchase #5 | $243.98 | 9.827% | $267.9559 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $62.54 | 7.628% | $67.3106 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $8.63 | 11.283% | $9.6037 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $892.51 | $977.9106 | $977.90 | $977.90 | $978.00 | |