| 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 | $82.82 | 3.309% | $85.5605 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $226.86 | 8.278% | $245.6395 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $157.57 | 4.608% | $164.8308 | $164.83 | $164.85 | $164.80 |
| Purchase #4 | $92.77 | 10.714% | $102.7094 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $228.84 | 4.790% | $239.8014 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $52.74 | 9.147% | $57.5641 | $57.56 | $57.55 | $57.60 |
| Purchase #7 | $222.28 | 12.139% | $249.2626 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $1,063.88 | $1,145.3683 | $1,145.36 | $1,145.35 | $1,145.40 | |