| 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 | $43.34 | 13.496% | $49.1892 | $49.19 | $49.20 | $49.20 |
| Purchase #2 | $221.74 | 12.853% | $250.2402 | $250.24 | $250.25 | $250.20 |
| Purchase #3 | $24.59 | 9.747% | $26.9868 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $131.69 | 8.869% | $143.3696 | $143.37 | $143.35 | $143.40 |
| Purchase #5 | $108.46 | 8.221% | $117.3765 | $117.38 | $117.40 | $117.40 |
| Purchase #6 | $243.47 | 6.288% | $258.7794 | $258.78 | $258.80 | $258.80 |
| Purchase #7 | $200.54 | 8.774% | $218.1354 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $973.83 | $1,064.0771 | $1,064.09 | $1,064.15 | $1,064.10 | |