| 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 | $238.98 | 3.257% | $246.7636 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $8.64 | 13.830% | $9.8349 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $228.69 | 13.413% | $259.3642 | $259.36 | $259.35 | $259.40 |
| Purchase #4 | $147.29 | 11.620% | $164.4051 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $71.99 | 6.622% | $76.7572 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $165.74 | 10.549% | $183.2239 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $62.54 | 9.325% | $68.3719 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $923.87 | $1,008.7208 | $1,008.71 | $1,008.65 | $1,008.80 | |