| 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 | $223.87 | 11.454% | $249.5121 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $107.99 | 13.760% | $122.8494 | $122.85 | $122.85 | $122.80 |
| Purchase #3 | $51.77 | 5.428% | $54.5801 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $96.64 | 5.399% | $101.8576 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $67.76 | 3.367% | $70.0415 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $121.43 | 4.463% | $126.8494 | $126.85 | $126.85 | $126.80 |
| Purchase #7 | $77.54 | 4.731% | $81.2084 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $747.00 | $806.8985 | $806.90 | $806.90 | $806.80 | |