| 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 | $108.96 | 5.513% | $114.967 | $114.97 | $114.95 | $115.00 |
| Purchase #2 | $184.30 | 7.646% | $198.3916 | $198.39 | $198.40 | $198.40 |
| Purchase #3 | $9.58 | 5.485% | $10.1055 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $80.83 | 13.396% | $91.658 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $53.99 | 6.117% | $57.2926 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $160.36 | 4.284% | $167.2298 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $71.97 | 6.210% | $76.4393 | $76.44 | $76.45 | $76.40 |
| 7 purchase totals = | $669.99 | $716.0838 | $716.09 | $716.10 | $716.10 | |