| 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 | $129.55 | 4.176% | $134.96 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $80.34 | 5.186% | $84.5064 | $84.51 | $84.50 | $84.50 |
| Purchase #3 | $80.88 | 4.621% | $84.6175 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $46.88 | 3.835% | $48.6778 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $114.61 | 10.260% | $126.369 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $249.53 | 13.342% | $282.8223 | $282.82 | $282.80 | $282.80 |
| Purchase #7 | $34.83 | 8.786% | $37.8902 | $37.89 | $37.90 | $37.90 |
| 7 purchase totals = | $736.62 | $799.8432 | $799.85 | $799.80 | $799.90 | |