| 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 | $34.58 | 7.263% | $37.0915 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $212.31 | 9.251% | $231.9508 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $72.41 | 13.566% | $82.2331 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $82.57 | 6.116% | $87.62 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $128.50 | 12.382% | $144.4109 | $144.41 | $144.40 | $144.40 |
| Purchase #6 | $135.34 | 3.289% | $139.7913 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $181.69 | 9.860% | $199.6046 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $847.40 | $922.7022 | $922.69 | $922.70 | $922.70 | |