| 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 | $232.40 | 13.703% | $264.2458 | $264.25 | $264.25 | $264.20 |
| Purchase #2 | $38.93 | 9.513% | $42.6334 | $42.63 | $42.65 | $42.60 |
| Purchase #3 | $235.58 | 9.125% | $257.0767 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $34.58 | 8.709% | $37.5916 | $37.59 | $37.60 | $37.60 |
| Purchase #5 | $171.74 | 13.240% | $194.4784 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $55.59 | 5.777% | $58.8014 | $58.80 | $58.80 | $58.80 |
| Purchase #7 | $147.30 | 9.750% | $161.6618 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $916.12 | $1,016.4891 | $1,016.49 | $1,016.55 | $1,016.50 | |