| 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 | $116.95 | 8.241% | $126.5878 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $17.86 | 11.482% | $19.9107 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $201.72 | 7.567% | $216.9842 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $17.64 | 12.463% | $19.8385 | $19.84 | $19.85 | $19.80 |
| Purchase #5 | $63.91 | 13.428% | $72.4918 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $30.35 | 6.205% | $32.2332 | $32.23 | $32.25 | $32.20 |
| Purchase #7 | $65.97 | 11.752% | $73.7228 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $514.40 | $561.7690 | $561.76 | $561.80 | $561.70 | |