| 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 | $43.49 | 6.440% | $46.2908 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $86.92 | 8.812% | $94.5794 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $229.72 | 12.874% | $259.2942 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $167.25 | 6.505% | $178.1296 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $219.55 | 6.652% | $234.1545 | $234.15 | $234.15 | $234.20 |
| Purchase #6 | $221.29 | 12.579% | $249.1261 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $80.91 | 6.415% | $86.1004 | $86.10 | $86.10 | $86.10 |
| 7 purchase totals = | $1,049.13 | $1,147.6750 | $1,147.67 | $1,147.75 | $1,147.70 | |