| 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 | $157.42 | 5.421% | $165.9537 | $165.95 | $165.95 | $166.00 |
| Purchase #2 | $51.85 | 4.587% | $54.2284 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $177.28 | 11.812% | $198.2203 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $98.40 | 4.787% | $103.1104 | $103.11 | $103.10 | $103.10 |
| Purchase #5 | $97.58 | 13.720% | $110.968 | $110.97 | $110.95 | $111.00 |
| Purchase #6 | $88.64 | 3.437% | $91.6866 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $24.70 | 3.416% | $25.5438 | $25.54 | $25.55 | $25.50 |
| 7 purchase totals = | $695.87 | $749.7112 | $749.71 | $749.70 | $749.70 | |