| 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 | $125.25 | 9.725% | $137.4306 | $137.43 | $137.45 | $137.40 |
| Purchase #2 | $16.35 | 11.488% | $18.2283 | $18.23 | $18.25 | $18.20 |
| Purchase #3 | $103.28 | 4.369% | $107.7923 | $107.79 | $107.80 | $107.80 |
| Purchase #4 | $88.31 | 7.627% | $95.0454 | $95.05 | $95.05 | $95.00 |
| Purchase #5 | $91.90 | 4.759% | $96.2735 | $96.27 | $96.25 | $96.30 |
| Purchase #6 | $212.69 | 8.555% | $230.8856 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $56.84 | 7.722% | $61.2292 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $694.62 | $746.8849 | $746.89 | $746.95 | $746.80 | |