| 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 | $67.45 | 11.613% | $75.283 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $231.44 | 6.277% | $245.9675 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $7.37 | 7.796% | $7.9446 | $7.94 | $7.95 | $7.90 |
| Purchase #4 | $14.64 | 11.480% | $16.3207 | $16.32 | $16.30 | $16.30 |
| Purchase #5 | $187.78 | 6.620% | $200.211 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $85.89 | 11.292% | $95.5887 | $95.59 | $95.60 | $95.60 |
| Purchase #7 | $27.32 | 4.182% | $28.4625 | $28.46 | $28.45 | $28.50 |
| 7 purchase totals = | $621.89 | $669.7780 | $669.77 | $669.75 | $669.80 | |