| 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 | $33.75 | 3.590% | $34.9616 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $219.39 | 8.232% | $237.4502 | $237.45 | $237.45 | $237.50 |
| Purchase #3 | $83.95 | 9.313% | $91.7683 | $91.77 | $91.75 | $91.80 |
| Purchase #4 | $162.38 | 9.117% | $177.1842 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $186.63 | 7.652% | $200.9109 | $200.91 | $200.90 | $200.90 |
| Purchase #6 | $37.83 | 10.404% | $41.7658 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $61.26 | 10.783% | $67.8657 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $785.19 | $851.9067 | $851.91 | $851.85 | $852.10 | |