| 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 | $104.62 | 5.873% | $110.7643 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $5.53 | 3.834% | $5.742 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $127.86 | 13.423% | $145.0226 | $145.02 | $145.00 | $145.00 |
| Purchase #4 | $135.34 | 9.229% | $147.8305 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $200.80 | 4.172% | $209.1774 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $215.92 | 12.797% | $243.5513 | $243.55 | $243.55 | $243.60 |
| Purchase #7 | $134.72 | 11.158% | $149.7521 | $149.75 | $149.75 | $149.80 |
| 7 purchase totals = | $924.79 | $1,011.8402 | $1,011.83 | $1,011.85 | $1,011.90 | |