| 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 | $243.58 | 5.566% | $257.1377 | $257.14 | $257.15 | $257.10 |
| Purchase #2 | $45.47 | 7.425% | $48.8461 | $48.85 | $48.85 | $48.80 |
| Purchase #3 | $44.56 | 9.152% | $48.6381 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $240.69 | 13.811% | $273.9317 | $273.93 | $273.95 | $273.90 |
| Purchase #5 | $216.47 | 3.250% | $223.5053 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $76.96 | 8.700% | $83.6555 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $58.50 | 11.112% | $65.0005 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $926.23 | $1,000.7149 | $1,000.73 | $1,000.75 | $1,000.60 | |