| 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 | $62.44 | 7.534% | $67.1442 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $55.35 | 4.529% | $57.8568 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $211.44 | 3.132% | $218.0623 | $218.06 | $218.05 | $218.10 |
| Purchase #4 | $192.69 | 12.648% | $217.0614 | $217.06 | $217.05 | $217.10 |
| Purchase #5 | $72.44 | 5.511% | $76.4322 | $76.43 | $76.45 | $76.40 |
| Purchase #6 | $201.35 | 9.240% | $219.9547 | $219.95 | $219.95 | $220.00 |
| Purchase #7 | $223.74 | 12.717% | $252.193 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $1,019.45 | $1,108.7046 | $1,108.69 | $1,108.70 | $1,108.80 | |