| 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 | $56.93 | 3.390% | $58.8599 | $58.86 | $58.85 | $58.90 |
| Purchase #2 | $224.90 | 4.250% | $234.4583 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $77.33 | 9.722% | $84.848 | $84.85 | $84.85 | $84.80 |
| Purchase #4 | $93.52 | 5.505% | $98.6683 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $189.27 | 11.571% | $211.1704 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $74.69 | 7.142% | $80.0244 | $80.02 | $80.00 | $80.00 |
| Purchase #7 | $119.28 | 11.822% | $133.3813 | $133.38 | $133.40 | $133.40 |
| 7 purchase totals = | $835.92 | $901.4106 | $901.41 | $901.35 | $901.50 | |