| 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 | $98.93 | 13.510% | $112.2954 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $114.62 | 8.638% | $124.5209 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $8.82 | 10.283% | $9.727 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $166.65 | 7.788% | $179.6287 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $146.94 | 9.813% | $161.3592 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $139.79 | 8.261% | $151.3381 | $151.34 | $151.35 | $151.30 |
| Purchase #7 | $79.99 | 4.672% | $83.7271 | $83.73 | $83.75 | $83.70 |
| 7 purchase totals = | $755.74 | $822.5964 | $822.61 | $822.65 | $822.50 | |