| 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 | $48.87 | 9.710% | $53.6153 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $206.40 | 4.419% | $215.5208 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $8.53 | 5.250% | $8.9778 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $231.99 | 9.373% | $253.7344 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $34.75 | 8.486% | $37.6989 | $37.70 | $37.70 | $37.70 |
| Purchase #6 | $19.58 | 6.424% | $20.8378 | $20.84 | $20.85 | $20.80 |
| Purchase #7 | $187.68 | 7.221% | $201.2324 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $737.80 | $791.6174 | $791.62 | $791.65 | $791.50 | |