| 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 | $122.63 | 9.674% | $134.4932 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $40.72 | 9.632% | $44.6422 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $250.76 | 7.858% | $270.4647 | $270.46 | $270.45 | $270.50 |
| Purchase #4 | $72.88 | 8.566% | $79.1229 | $79.12 | $79.10 | $79.10 |
| Purchase #5 | $72.99 | 10.735% | $80.8255 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $231.42 | 5.469% | $244.0764 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $241.56 | 6.154% | $256.4256 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $1,032.96 | $1,110.0505 | $1,110.05 | $1,110.10 | $1,110.00 | |