| 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 | $116.46 | 13.355% | $132.0132 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $236.83 | 6.222% | $251.5656 | $251.57 | $251.55 | $251.60 |
| Purchase #3 | $221.49 | 13.423% | $251.2206 | $251.22 | $251.20 | $251.20 |
| Purchase #4 | $123.58 | 12.782% | $139.376 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $159.28 | 5.469% | $167.991 | $167.99 | $168.00 | $168.00 |
| Purchase #6 | $17.57 | 4.168% | $18.3023 | $18.30 | $18.30 | $18.30 |
| Purchase #7 | $109.84 | 8.707% | $119.4038 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $985.05 | $1,079.8725 | $1,079.87 | $1,079.85 | $1,079.90 | |