| 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 | $137.25 | 9.742% | $150.6209 | $150.62 | $150.60 | $150.60 |
| Purchase #2 | $57.98 | 12.755% | $65.3753 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $179.94 | 13.162% | $203.6237 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $217.37 | 8.811% | $236.5225 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $165.42 | 12.634% | $186.3192 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $24.50 | 8.540% | $26.5923 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $129.44 | 6.566% | $137.939 | $137.94 | $137.95 | $137.90 |
| 7 purchase totals = | $911.90 | $1,006.9929 | $1,006.99 | $1,006.95 | $1,006.90 | |