| 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 | $53.51 | 6.622% | $57.0534 | $57.05 | $57.05 | $57.10 |
| Purchase #2 | $140.60 | 9.523% | $153.9893 | $153.99 | $154.00 | $154.00 |
| Purchase #3 | $46.39 | 4.688% | $48.5648 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $193.30 | 9.502% | $211.6674 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $242.67 | 4.807% | $254.3351 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $113.50 | 3.623% | $117.6121 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $163.37 | 12.208% | $183.3142 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $953.34 | $1,026.5363 | $1,026.53 | $1,026.50 | $1,026.60 | |