| 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 | $146.55 | 10.270% | $161.6007 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $81.50 | 6.683% | $86.9466 | $86.95 | $86.95 | $86.90 |
| Purchase #3 | $221.49 | 3.592% | $229.4459 | $229.45 | $229.45 | $229.40 |
| Purchase #4 | $140.90 | 4.331% | $147.0024 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $7.94 | 9.236% | $8.6733 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $54.79 | 6.803% | $58.5174 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $57.48 | 13.304% | $65.1271 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $710.65 | $757.3134 | $757.32 | $757.30 | $757.20 | |