| 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 | $62.56 | 4.208% | $65.1925 | $65.19 | $65.20 | $65.20 |
| Purchase #2 | $105.93 | 9.198% | $115.6734 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $168.85 | 12.376% | $189.7469 | $189.75 | $189.75 | $189.70 |
| Purchase #4 | $29.91 | 4.312% | $31.1997 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $134.77 | 9.703% | $147.8467 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $138.64 | 5.645% | $146.4662 | $146.47 | $146.45 | $146.50 |
| Purchase #7 | $52.83 | 3.677% | $54.7726 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $693.49 | $750.8980 | $750.90 | $750.85 | $750.90 | |