| 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 | $34.59 | 3.624% | $35.8435 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $218.28 | 11.564% | $243.5219 | $243.52 | $243.50 | $243.50 |
| Purchase #3 | $65.90 | 7.153% | $70.6138 | $70.61 | $70.60 | $70.60 |
| Purchase #4 | $110.80 | 7.214% | $118.7931 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $28.34 | 13.390% | $32.1347 | $32.13 | $32.15 | $32.10 |
| Purchase #6 | $173.70 | 6.619% | $185.1972 | $185.20 | $185.20 | $185.20 |
| Purchase #7 | $229.96 | 9.661% | $252.1764 | $252.18 | $252.20 | $252.20 |
| 7 purchase totals = | $861.57 | $938.2806 | $938.27 | $938.30 | $938.20 | |