| 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 | $34.61 | 5.726% | $36.5918 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $9.92 | 3.212% | $10.2386 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $23.33 | 11.760% | $26.0736 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $181.99 | 3.477% | $188.3178 | $188.32 | $188.30 | $188.30 |
| Purchase #5 | $187.33 | 6.442% | $199.3978 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $46.45 | 8.107% | $50.2157 | $50.22 | $50.20 | $50.20 |
| Purchase #7 | $216.90 | 13.801% | $246.8344 | $246.83 | $246.85 | $246.80 |
| 7 purchase totals = | $700.53 | $757.6697 | $757.67 | $757.65 | $757.60 | |