| 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 | $156.87 | 10.311% | $173.0449 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $104.65 | 4.174% | $109.0181 | $109.02 | $109.00 | $109.00 |
| Purchase #3 | $5.43 | 7.563% | $5.8407 | $5.84 | $5.85 | $5.80 |
| Purchase #4 | $81.39 | 7.408% | $87.4194 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $248.48 | 7.155% | $266.2587 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $55.91 | 13.241% | $63.313 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $84.90 | 10.130% | $93.5004 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $737.63 | $798.3952 | $798.39 | $798.35 | $798.30 | |