| 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 | $140.49 | 9.824% | $154.2917 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $12.28 | 4.122% | $12.7862 | $12.79 | $12.80 | $12.80 |
| Purchase #3 | $10.77 | 9.701% | $11.8148 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $211.77 | 6.844% | $226.2635 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $207.53 | 6.787% | $221.6151 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $41.79 | 10.355% | $46.1174 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $142.65 | 13.839% | $162.3913 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $767.28 | $835.2800 | $835.28 | $835.25 | $835.30 | |