| 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 | $128.79 | 8.650% | $139.9303 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $200.58 | 12.550% | $225.7528 | $225.75 | $225.75 | $225.80 |
| Purchase #3 | $123.55 | 3.312% | $127.642 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $83.96 | 12.709% | $94.6305 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $57.58 | 6.638% | $61.4022 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $96.80 | 8.413% | $104.9438 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $38.73 | 13.663% | $44.0217 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $729.99 | $798.3233 | $798.31 | $798.35 | $798.20 | |