| 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 | $85.48 | 9.658% | $93.7357 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $8.89 | 10.164% | $9.7936 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $231.50 | 6.579% | $246.7304 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $187.54 | 9.214% | $204.8199 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $201.45 | 7.294% | $216.1438 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $169.66 | 10.824% | $188.024 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $57.44 | 13.755% | $65.3409 | $65.34 | $65.35 | $65.30 |
| 7 purchase totals = | $941.96 | $1,024.5883 | $1,024.58 | $1,024.60 | $1,024.40 | |