| 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 | $59.82 | 7.225% | $64.142 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $143.96 | 9.262% | $157.2936 | $157.29 | $157.30 | $157.30 |
| Purchase #3 | $219.63 | 13.795% | $249.928 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $82.36 | 8.826% | $89.6291 | $89.63 | $89.65 | $89.60 |
| Purchase #5 | $179.27 | 9.104% | $195.5907 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $232.88 | 3.586% | $241.2311 | $241.23 | $241.25 | $241.20 |
| Purchase #7 | $75.46 | 7.828% | $81.367 | $81.37 | $81.35 | $81.40 |
| 7 purchase totals = | $993.38 | $1,079.1815 | $1,079.18 | $1,079.25 | $1,079.10 | |