| 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 | $152.61 | 11.580% | $170.2822 | $170.28 | $170.30 | $170.30 |
| Purchase #2 | $68.99 | 5.412% | $72.7237 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $94.26 | 9.136% | $102.8716 | $102.87 | $102.85 | $102.90 |
| Purchase #4 | $226.71 | 13.106% | $256.4226 | $256.42 | $256.40 | $256.40 |
| Purchase #5 | $122.85 | 11.549% | $137.0379 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $183.70 | 13.803% | $209.0561 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $60.37 | 3.718% | $62.6146 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $909.49 | $1,011.0087 | $1,011.00 | $1,010.95 | $1,011.00 | |