| 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 | $248.78 | 6.483% | $264.9084 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $83.64 | 6.111% | $88.7512 | $88.75 | $88.75 | $88.80 |
| Purchase #3 | $18.44 | 5.356% | $19.4276 | $19.43 | $19.45 | $19.40 |
| Purchase #4 | $109.73 | 11.778% | $122.654 | $122.65 | $122.65 | $122.70 |
| Purchase #5 | $87.71 | 10.148% | $96.6108 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $6.68 | 10.873% | $7.4063 | $7.41 | $7.40 | $7.40 |
| Purchase #7 | $73.66 | 12.296% | $82.7172 | $82.72 | $82.70 | $82.70 |
| 7 purchase totals = | $628.64 | $682.4755 | $682.48 | $682.45 | $682.50 | |