| 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 | $24.45 | 6.548% | $26.051 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $244.82 | 7.433% | $263.0175 | $263.02 | $263.00 | $263.00 |
| Purchase #3 | $43.42 | 13.550% | $49.3034 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $249.51 | 11.285% | $277.6672 | $277.67 | $277.65 | $277.70 |
| Purchase #5 | $221.60 | 9.306% | $242.2221 | $242.22 | $242.20 | $242.20 |
| Purchase #6 | $108.28 | 12.120% | $121.4035 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $114.74 | 4.336% | $119.7151 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $1,006.82 | $1,099.3798 | $1,099.38 | $1,099.30 | $1,099.40 | |