| 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 | $183.43 | 9.737% | $201.2906 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $49.41 | 7.224% | $52.9794 | $52.98 | $53.00 | $53.00 |
| Purchase #3 | $75.78 | 10.838% | $83.993 | $83.99 | $84.00 | $84.00 |
| Purchase #4 | $203.72 | 6.191% | $216.3323 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $6.87 | 8.566% | $7.4585 | $7.46 | $7.45 | $7.50 |
| Purchase #6 | $58.38 | 9.651% | $64.0143 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $153.27 | 7.506% | $164.7744 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $730.86 | $790.8425 | $790.83 | $790.85 | $790.90 | |