| 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 | $67.41 | 3.572% | $69.8179 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $140.82 | 7.602% | $151.5251 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $205.79 | 10.209% | $226.7991 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $48.29 | 3.594% | $50.0255 | $50.03 | $50.05 | $50.00 |
| Purchase #5 | $114.68 | 11.495% | $127.8625 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $32.25 | 11.613% | $35.9952 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $170.63 | 4.696% | $178.6428 | $178.64 | $178.65 | $178.60 |
| 7 purchase totals = | $779.87 | $840.6681 | $840.68 | $840.70 | $840.60 | |