| 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 | $146.50 | 6.516% | $156.0459 | $156.05 | $156.05 | $156.00 |
| Purchase #2 | $43.37 | 3.844% | $45.0371 | $45.04 | $45.05 | $45.00 |
| Purchase #3 | $119.29 | 11.557% | $133.0763 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $220.80 | 5.299% | $232.5002 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $111.63 | 11.229% | $124.1649 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $122.26 | 10.855% | $135.5313 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $227.61 | 10.285% | $251.0197 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $991.46 | $1,077.3754 | $1,077.38 | $1,077.40 | $1,077.30 | |