| 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 | $42.35 | 11.815% | $47.3537 | $47.35 | $47.35 | $47.40 |
| Purchase #2 | $176.30 | 11.685% | $196.9007 | $196.90 | $196.90 | $196.90 |
| Purchase #3 | $189.96 | 5.545% | $200.4933 | $200.49 | $200.50 | $200.50 |
| Purchase #4 | $223.95 | 10.841% | $248.2284 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $241.44 | 8.818% | $262.7302 | $262.73 | $262.75 | $262.70 |
| Purchase #6 | $52.32 | 10.115% | $57.6122 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $53.87 | 5.273% | $56.7106 | $56.71 | $56.70 | $56.70 |
| 7 purchase totals = | $980.19 | $1,070.0291 | $1,070.02 | $1,070.05 | $1,070.00 | |