| 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 | $82.95 | 12.508% | $93.3254 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $225.75 | 8.857% | $245.7447 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $231.41 | 12.571% | $260.5006 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $63.62 | 11.349% | $70.8402 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $16.57 | 12.124% | $18.5789 | $18.58 | $18.60 | $18.60 |
| Purchase #6 | $135.92 | 6.682% | $145.0022 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $189.95 | 7.355% | $203.9208 | $203.92 | $203.90 | $203.90 |
| 7 purchase totals = | $946.17 | $1,037.9128 | $1,037.91 | $1,037.95 | $1,037.80 | |