| 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 | $25.59 | 11.106% | $28.432 | $28.43 | $28.45 | $28.40 |
| Purchase #2 | $209.29 | 7.244% | $224.451 | $224.45 | $224.45 | $224.50 |
| Purchase #3 | $61.40 | 3.565% | $63.5889 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $101.49 | 13.560% | $115.252 | $115.25 | $115.25 | $115.30 |
| Purchase #5 | $192.27 | 12.251% | $215.825 | $215.83 | $215.85 | $215.80 |
| Purchase #6 | $164.96 | 6.111% | $175.0407 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $189.45 | 11.838% | $211.8771 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $944.45 | $1,034.4667 | $1,034.47 | $1,034.55 | $1,034.50 | |