| 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 | $92.72 | 6.485% | $98.7329 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $61.96 | 5.521% | $65.3808 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $147.38 | 12.108% | $165.2248 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $8.80 | 10.474% | $9.7217 | $9.72 | $9.70 | $9.70 |
| Purchase #5 | $153.96 | 6.723% | $164.3107 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $36.25 | 6.763% | $38.7016 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $183.50 | 5.502% | $193.5962 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $684.57 | $735.6687 | $735.66 | $735.65 | $735.60 | |