| 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 | $151.56 | 9.319% | $165.6839 | $165.68 | $165.70 | $165.70 |
| Purchase #2 | $165.55 | 9.869% | $181.8881 | $181.89 | $181.90 | $181.90 |
| Purchase #3 | $12.99 | 10.804% | $14.3934 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $220.97 | 13.860% | $251.5964 | $251.60 | $251.60 | $251.60 |
| Purchase #5 | $220.79 | 6.835% | $235.881 | $235.88 | $235.90 | $235.90 |
| Purchase #6 | $73.49 | 5.292% | $77.3791 | $77.38 | $77.40 | $77.40 |
| Purchase #7 | $116.57 | 5.643% | $123.148 | $123.15 | $123.15 | $123.10 |
| 7 purchase totals = | $961.92 | $1,049.9699 | $1,049.97 | $1,050.05 | $1,050.00 | |