| 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 | $32.54 | 10.629% | $35.9987 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $201.84 | 6.570% | $215.1009 | $215.10 | $215.10 | $215.10 |
| Purchase #3 | $248.49 | 13.369% | $281.7106 | $281.71 | $281.70 | $281.70 |
| Purchase #4 | $151.48 | 5.102% | $159.2085 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $200.61 | 4.673% | $209.9845 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $194.26 | 7.442% | $208.7168 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $227.48 | 9.705% | $249.5569 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $1,256.70 | $1,360.2769 | $1,360.28 | $1,360.25 | $1,360.30 | |