| 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 | $50.35 | 4.395% | $52.5629 | $52.56 | $52.55 | $52.60 |
| Purchase #2 | $245.47 | 3.483% | $254.0197 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $102.93 | 12.192% | $115.4792 | $115.48 | $115.50 | $115.50 |
| Purchase #4 | $34.76 | 8.631% | $37.7601 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $145.67 | 7.824% | $157.0672 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $70.45 | 9.236% | $76.9568 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $31.73 | 5.660% | $33.5259 | $33.53 | $33.55 | $33.50 |
| 7 purchase totals = | $681.36 | $727.3718 | $727.38 | $727.35 | $727.50 | |