| 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 | $178.53 | 12.321% | $200.5267 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $65.92 | 3.436% | $68.185 | $68.19 | $68.20 | $68.20 |
| Purchase #3 | $160.26 | 3.240% | $165.4524 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $211.78 | 11.163% | $235.421 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $43.44 | 3.214% | $44.8362 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $85.68 | 4.579% | $89.6033 | $89.60 | $89.60 | $89.60 |
| Purchase #7 | $29.81 | 11.406% | $33.2101 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $775.42 | $837.2347 | $837.24 | $837.25 | $837.20 | |