| 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 | $98.64 | 13.493% | $111.9495 | $111.95 | $111.95 | $111.90 |
| Purchase #2 | $146.73 | 6.699% | $156.5594 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $174.97 | 6.360% | $186.0981 | $186.10 | $186.10 | $186.10 |
| Purchase #4 | $104.58 | 12.518% | $117.6713 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $10.84 | 7.737% | $11.6787 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $191.95 | 9.330% | $209.8589 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $57.49 | 13.769% | $65.4058 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $785.20 | $859.2217 | $859.23 | $859.20 | $859.30 | |