| 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 | $37.44 | 6.110% | $39.7276 | $39.73 | $39.75 | $39.70 |
| Purchase #2 | $213.69 | 12.841% | $241.1299 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $211.79 | 3.401% | $218.993 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $94.62 | 6.107% | $100.3984 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $165.60 | 4.651% | $173.3021 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $135.38 | 9.433% | $148.1504 | $148.15 | $148.15 | $148.20 |
| Purchase #7 | $165.27 | 3.771% | $171.5023 | $171.50 | $171.50 | $171.50 |
| 7 purchase totals = | $1,023.79 | $1,093.2037 | $1,093.20 | $1,093.25 | $1,093.20 | |