| 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 | $45.82 | 4.116% | $47.706 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $77.64 | 3.216% | $80.1369 | $80.14 | $80.15 | $80.10 |
| Purchase #3 | $208.26 | 11.211% | $231.608 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $222.86 | 13.173% | $252.2173 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $33.40 | 8.334% | $36.1836 | $36.18 | $36.20 | $36.20 |
| Purchase #6 | $144.28 | 5.371% | $152.0293 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $70.85 | 3.304% | $73.1909 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $803.11 | $873.0720 | $873.08 | $873.10 | $873.00 | |