| 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 | $58.85 | 11.191% | $65.4359 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $27.95 | 13.483% | $31.7185 | $31.72 | $31.70 | $31.70 |
| Purchase #3 | $131.65 | 6.814% | $140.6206 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $150.86 | 4.523% | $157.6834 | $157.68 | $157.70 | $157.70 |
| Purchase #5 | $37.93 | 8.303% | $41.0793 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $239.97 | 12.458% | $269.8655 | $269.87 | $269.85 | $269.90 |
| Purchase #7 | $196.25 | 8.714% | $213.3512 | $213.35 | $213.35 | $213.40 |
| 7 purchase totals = | $843.46 | $919.7544 | $919.76 | $919.75 | $919.80 | |