| 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 | $63.94 | 13.789% | $72.7567 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $228.88 | 6.309% | $243.32 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $225.47 | 13.376% | $255.6289 | $255.63 | $255.65 | $255.60 |
| Purchase #4 | $113.70 | 3.644% | $117.8432 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $114.96 | 4.578% | $120.2229 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $131.75 | 12.293% | $147.946 | $147.95 | $147.95 | $147.90 |
| Purchase #7 | $51.56 | 11.356% | $57.4152 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $930.26 | $1,015.1329 | $1,015.14 | $1,015.10 | $1,015.00 | |