| 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 | $109.35 | 9.581% | $119.8268 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $224.75 | 9.732% | $246.6227 | $246.62 | $246.60 | $246.60 |
| Purchase #3 | $208.53 | 5.693% | $220.4016 | $220.40 | $220.40 | $220.40 |
| Purchase #4 | $42.99 | 12.535% | $48.3788 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $27.55 | 6.223% | $29.2644 | $29.26 | $29.25 | $29.30 |
| Purchase #6 | $66.40 | 12.864% | $74.9417 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $171.72 | 8.547% | $186.3969 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $851.29 | $925.8329 | $925.83 | $925.85 | $925.80 | |