| 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 | $92.67 | 6.333% | $98.5388 | $98.54 | $98.55 | $98.50 |
| Purchase #2 | $236.45 | 3.483% | $244.6856 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $144.58 | 12.257% | $162.3012 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $46.39 | 7.140% | $49.7022 | $49.70 | $49.70 | $49.70 |
| Purchase #5 | $198.84 | 7.304% | $213.3633 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $86.49 | 8.194% | $93.577 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $178.78 | 9.865% | $196.4166 | $196.42 | $196.40 | $196.40 |
| 7 purchase totals = | $984.20 | $1,058.5847 | $1,058.59 | $1,058.60 | $1,058.60 | |