| 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 | $54.34 | 3.492% | $56.2376 | $56.24 | $56.25 | $56.20 |
| Purchase #2 | $90.89 | 12.112% | $101.8986 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $179.71 | 7.771% | $193.6753 | $193.68 | $193.70 | $193.70 |
| Purchase #4 | $104.69 | 6.806% | $111.8152 | $111.82 | $111.80 | $111.80 |
| Purchase #5 | $166.99 | 9.716% | $183.2147 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $143.94 | 12.664% | $162.1686 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $209.88 | 5.298% | $220.9994 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $950.44 | $1,030.0094 | $1,030.02 | $1,030.00 | $1,030.00 | |