| 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 | $34.88 | 7.228% | $37.4011 | $37.40 | $37.40 | $37.40 |
| Purchase #2 | $223.54 | 7.488% | $240.2787 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $105.26 | 13.146% | $119.0975 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $75.89 | 5.447% | $80.0237 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $119.27 | 5.846% | $126.2425 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $171.27 | 12.477% | $192.6394 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $68.33 | 13.347% | $77.45 | $77.45 | $77.45 | $77.50 |
| 7 purchase totals = | $798.44 | $873.1329 | $873.13 | $873.15 | $873.10 | |