| 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 | $43.68 | 5.338% | $46.0116 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $12.72 | 3.794% | $13.2026 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $233.30 | 3.802% | $242.1701 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $193.71 | 10.461% | $213.974 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $229.48 | 11.608% | $256.118 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $49.77 | 9.650% | $54.5728 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $68.25 | 3.367% | $70.548 | $70.55 | $70.55 | $70.50 |
| 7 purchase totals = | $830.91 | $896.5971 | $896.59 | $896.50 | $896.60 | |