| 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 | $46.34 | 3.729% | $48.068 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $95.31 | 8.502% | $103.4133 | $103.41 | $103.40 | $103.40 |
| Purchase #3 | $192.36 | 11.730% | $214.9238 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $7.37 | 10.679% | $8.157 | $8.16 | $8.15 | $8.20 |
| Purchase #5 | $219.65 | 7.275% | $235.6295 | $235.63 | $235.65 | $235.60 |
| Purchase #6 | $196.64 | 4.220% | $204.9382 | $204.94 | $204.95 | $204.90 |
| Purchase #7 | $6.90 | 13.403% | $7.8248 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $764.57 | $822.9546 | $822.95 | $822.90 | $822.90 | |