| 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 | $215.45 | 8.296% | $233.3237 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $130.32 | 8.370% | $141.2278 | $141.23 | $141.25 | $141.20 |
| Purchase #3 | $8.81 | 6.432% | $9.3767 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $14.61 | 11.841% | $16.34 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $134.63 | 6.712% | $143.6664 | $143.67 | $143.65 | $143.70 |
| Purchase #6 | $68.65 | 3.431% | $71.0054 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $179.38 | 12.551% | $201.894 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $751.85 | $816.8340 | $816.84 | $816.85 | $816.80 | |