| 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 | $34.80 | 6.360% | $37.0133 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $228.61 | 13.106% | $258.5716 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $176.89 | 12.428% | $198.8739 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $63.92 | 11.521% | $71.2842 | $71.28 | $71.30 | $71.30 |
| Purchase #5 | $174.37 | 5.517% | $183.99 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $27.55 | 13.854% | $31.3668 | $31.37 | $31.35 | $31.40 |
| Purchase #7 | $115.73 | 8.643% | $125.7325 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $821.87 | $906.8323 | $906.82 | $906.80 | $906.90 | |