| 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 | $122.29 | 4.165% | $127.3834 | $127.38 | $127.40 | $127.40 |
| Purchase #2 | $33.76 | 4.332% | $35.2225 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $99.54 | 12.848% | $112.3289 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $181.70 | 13.645% | $206.493 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $217.31 | 8.740% | $236.3029 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $53.48 | 6.513% | $56.9632 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $16.76 | 12.309% | $18.823 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $724.84 | $793.5169 | $793.50 | $793.50 | $793.50 | |