| 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 | $248.37 | 9.731% | $272.5389 | $272.54 | $272.55 | $272.50 |
| Purchase #2 | $248.96 | 9.694% | $273.0942 | $273.09 | $273.10 | $273.10 |
| Purchase #3 | $37.74 | 3.146% | $38.9273 | $38.93 | $38.95 | $38.90 |
| Purchase #4 | $55.82 | 9.248% | $60.9822 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $71.34 | 6.245% | $75.7952 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $225.26 | 6.342% | $239.546 | $239.55 | $239.55 | $239.50 |
| Purchase #7 | $72.79 | 6.309% | $77.3823 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $960.28 | $1,038.2661 | $1,038.27 | $1,038.35 | $1,038.20 | |