| 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 | $52.62 | 7.829% | $56.7396 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $199.99 | 3.532% | $207.0536 | $207.05 | $207.05 | $207.10 |
| Purchase #3 | $235.67 | 6.849% | $251.811 | $251.81 | $251.80 | $251.80 |
| Purchase #4 | $191.49 | 8.366% | $207.5101 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $147.89 | 7.556% | $159.0646 | $159.06 | $159.05 | $159.10 |
| Purchase #6 | $58.99 | 5.223% | $62.071 | $62.07 | $62.05 | $62.10 |
| Purchase #7 | $162.47 | 8.709% | $176.6195 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $1,049.12 | $1,120.8694 | $1,120.86 | $1,120.80 | $1,120.90 | |