| 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 | $98.32 | 8.451% | $106.629 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $133.63 | 12.182% | $149.9088 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $232.33 | 13.829% | $264.4589 | $264.46 | $264.45 | $264.50 |
| Purchase #4 | $88.29 | 3.710% | $91.5656 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $77.97 | 5.224% | $82.0432 | $82.04 | $82.05 | $82.00 |
| Purchase #6 | $115.87 | 13.780% | $131.8369 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $188.59 | 9.177% | $205.8969 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $935.00 | $1,032.3393 | $1,032.35 | $1,032.35 | $1,032.30 | |