| 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 | $141.54 | 6.641% | $150.9397 | $150.94 | $150.95 | $150.90 |
| Purchase #2 | $43.96 | 12.261% | $49.3499 | $49.35 | $49.35 | $49.30 |
| Purchase #3 | $52.70 | 11.578% | $58.8016 | $58.80 | $58.80 | $58.80 |
| Purchase #4 | $17.74 | 4.386% | $18.5181 | $18.52 | $18.50 | $18.50 |
| Purchase #5 | $101.77 | 11.664% | $113.6405 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $192.74 | 3.171% | $198.8518 | $198.85 | $198.85 | $198.90 |
| Purchase #7 | $34.84 | 4.331% | $36.3489 | $36.35 | $36.35 | $36.30 |
| 7 purchase totals = | $585.29 | $626.4505 | $626.45 | $626.45 | $626.30 | |