| 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 | $31.98 | 8.797% | $34.7933 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $166.69 | 9.137% | $181.9205 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $217.89 | 13.684% | $247.7061 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $201.96 | 11.743% | $225.6762 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $146.64 | 12.477% | $164.9363 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $246.47 | 11.757% | $275.4475 | $275.45 | $275.45 | $275.40 |
| Purchase #7 | $82.97 | 10.230% | $91.4578 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $1,094.60 | $1,221.9377 | $1,221.95 | $1,221.95 | $1,221.90 | |