| 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 | $50.30 | 8.824% | $54.7385 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $95.38 | 4.736% | $99.8972 | $99.90 | $99.90 | $99.90 |
| Purchase #3 | $237.68 | 9.528% | $260.3262 | $260.33 | $260.35 | $260.30 |
| Purchase #4 | $230.94 | 5.493% | $243.6255 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $23.57 | 11.767% | $26.3435 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $203.75 | 10.717% | $225.5859 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $55.41 | 9.687% | $60.7776 | $60.78 | $60.80 | $60.80 |
| 7 purchase totals = | $897.03 | $971.2944 | $971.31 | $971.40 | $971.20 | |