| 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 | $9.92 | 5.862% | $10.5015 | $10.50 | $10.50 | $10.50 |
| Purchase #2 | $220.79 | 6.265% | $234.6225 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $56.44 | 10.798% | $62.5344 | $62.53 | $62.55 | $62.50 |
| Purchase #4 | $213.76 | 5.580% | $225.6878 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $230.84 | 6.248% | $245.2629 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $68.80 | 6.736% | $73.4344 | $73.43 | $73.45 | $73.40 |
| Purchase #7 | $134.64 | 8.844% | $146.5476 | $146.55 | $146.55 | $146.50 |
| 7 purchase totals = | $935.19 | $998.5911 | $998.58 | $998.60 | $998.50 | |