| 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 | $72.93 | 11.276% | $81.1536 | $81.15 | $81.15 | $81.20 |
| Purchase #2 | $240.99 | 3.846% | $250.2585 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $13.96 | 5.717% | $14.7581 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $246.65 | 7.442% | $265.0057 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $210.26 | 8.210% | $227.5223 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $190.50 | 5.205% | $200.4155 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $66.33 | 12.183% | $74.411 | $74.41 | $74.40 | $74.40 |
| 7 purchase totals = | $1,041.62 | $1,113.5247 | $1,113.53 | $1,113.45 | $1,113.60 | |