| 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 | $67.49 | 4.127% | $70.2753 | $70.28 | $70.30 | $70.30 |
| Purchase #2 | $101.30 | 6.520% | $107.9048 | $107.90 | $107.90 | $107.90 |
| Purchase #3 | $151.77 | 3.107% | $156.4855 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $239.45 | 4.343% | $249.8493 | $249.85 | $249.85 | $249.80 |
| Purchase #5 | $135.39 | 13.601% | $153.8044 | $153.80 | $153.80 | $153.80 |
| Purchase #6 | $143.41 | 6.732% | $153.0644 | $153.06 | $153.05 | $153.10 |
| Purchase #7 | $158.84 | 12.220% | $178.2502 | $178.25 | $178.25 | $178.30 |
| 7 purchase totals = | $997.65 | $1,069.6339 | $1,069.63 | $1,069.65 | $1,069.70 | |