| 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 | $70.72 | 4.416% | $73.843 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $14.35 | 6.210% | $15.2411 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $64.61 | 11.531% | $72.0602 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $239.64 | 11.803% | $267.9247 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $33.25 | 8.503% | $36.0772 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $249.67 | 11.325% | $277.9451 | $277.95 | $277.95 | $277.90 |
| Purchase #7 | $11.26 | 3.254% | $11.6264 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $683.50 | $754.7177 | $754.72 | $754.75 | $754.60 | |