| 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 | $77.77 | 4.549% | $81.3078 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $83.69 | 10.591% | $92.5536 | $92.55 | $92.55 | $92.60 |
| Purchase #3 | $31.97 | 13.723% | $36.3572 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $95.86 | 9.229% | $104.7069 | $104.71 | $104.70 | $104.70 |
| Purchase #5 | $201.85 | 10.722% | $223.4924 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $32.82 | 5.114% | $34.4984 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $50.99 | 5.352% | $53.719 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $574.95 | $626.6353 | $626.64 | $626.60 | $626.70 | |