| 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 | $181.49 | 11.638% | $202.6118 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $103.61 | 11.562% | $115.5894 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $36.34 | 4.664% | $38.0349 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $96.87 | 11.124% | $107.6458 | $107.65 | $107.65 | $107.60 |
| Purchase #5 | $178.90 | 4.584% | $187.1008 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $44.49 | 12.159% | $49.8995 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $72.74 | 5.291% | $76.5887 | $76.59 | $76.60 | $76.60 |
| 7 purchase totals = | $714.44 | $777.4709 | $777.47 | $777.50 | $777.40 | |