| 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 | $90.50 | 11.835% | $101.2107 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $72.43 | 4.232% | $75.4952 | $75.50 | $75.50 | $75.50 |
| Purchase #3 | $176.54 | 5.738% | $186.6699 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $174.86 | 13.371% | $198.2405 | $198.24 | $198.25 | $198.20 |
| Purchase #5 | $86.52 | 7.268% | $92.8083 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $249.77 | 5.441% | $263.36 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $31.48 | 5.734% | $33.2851 | $33.29 | $33.30 | $33.30 |
| 7 purchase totals = | $882.10 | $951.0697 | $951.08 | $951.05 | $951.10 | |