| 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 | $50.31 | 8.198% | $54.4344 | $54.43 | $54.45 | $54.40 |
| Purchase #2 | $21.50 | 5.123% | $22.6014 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $71.67 | 3.682% | $74.3089 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $24.55 | 11.263% | $27.3151 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $124.98 | 7.326% | $134.136 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $26.80 | 11.258% | $29.8171 | $29.82 | $29.80 | $29.80 |
| Purchase #7 | $117.26 | 5.770% | $124.0259 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $437.07 | $466.6388 | $466.65 | $466.65 | $466.50 | |