| 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 | $140.95 | 4.692% | $147.5634 | $147.56 | $147.55 | $147.60 |
| Purchase #2 | $80.48 | 5.766% | $85.1205 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $221.57 | 12.491% | $249.2463 | $249.25 | $249.25 | $249.20 |
| Purchase #4 | $12.53 | 11.609% | $13.9846 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $214.98 | 8.758% | $233.8079 | $233.81 | $233.80 | $233.80 |
| Purchase #6 | $136.51 | 6.223% | $145.005 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $79.80 | 7.671% | $85.9215 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $886.82 | $960.6492 | $960.65 | $960.60 | $960.60 | |