| 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 | $156.84 | 5.293% | $165.1415 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $60.76 | 10.285% | $67.0092 | $67.01 | $67.00 | $67.00 |
| Purchase #3 | $44.43 | 10.415% | $49.0574 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $236.66 | 8.390% | $256.5158 | $256.52 | $256.50 | $256.50 |
| Purchase #5 | $92.36 | 5.788% | $97.7058 | $97.71 | $97.70 | $97.70 |
| Purchase #6 | $38.33 | 11.251% | $42.6425 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $88.38 | 5.224% | $92.997 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $717.76 | $771.0692 | $771.08 | $771.05 | $771.00 | |