| 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 | $61.73 | 4.547% | $64.5369 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $248.71 | 11.750% | $277.9334 | $277.93 | $277.95 | $277.90 |
| Purchase #3 | $121.26 | 11.464% | $135.1612 | $135.16 | $135.15 | $135.20 |
| Purchase #4 | $207.37 | 3.404% | $214.4289 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $185.93 | 13.722% | $211.4433 | $211.44 | $211.45 | $211.40 |
| Purchase #6 | $90.62 | 7.218% | $97.161 | $97.16 | $97.15 | $97.20 |
| Purchase #7 | $31.36 | 13.607% | $35.6272 | $35.63 | $35.65 | $35.60 |
| 7 purchase totals = | $946.98 | $1,036.2919 | $1,036.29 | $1,036.35 | $1,036.20 | |