| 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 | $69.40 | 11.369% | $77.2901 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $125.28 | 12.434% | $140.8573 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $151.52 | 10.675% | $167.6948 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $226.44 | 13.435% | $256.8622 | $256.86 | $256.85 | $256.90 |
| Purchase #5 | $250.36 | 5.378% | $263.8244 | $263.82 | $263.80 | $263.80 |
| Purchase #6 | $66.57 | 4.397% | $69.4971 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $62.86 | 7.124% | $67.3381 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $952.43 | $1,043.3640 | $1,043.36 | $1,043.35 | $1,043.40 | |