| 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 | $202.69 | 7.664% | $218.2242 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $34.96 | 7.833% | $37.6984 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $78.89 | 7.390% | $84.72 | $84.72 | $84.70 | $84.70 |
| Purchase #4 | $61.99 | 10.791% | $68.6793 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $131.93 | 6.797% | $140.8973 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $7.76 | 3.144% | $8.004 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $191.68 | 4.575% | $200.4494 | $200.45 | $200.45 | $200.40 |
| 7 purchase totals = | $709.90 | $758.6726 | $758.67 | $758.65 | $758.60 | |