| 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 | $102.53 | 5.564% | $108.2348 | $108.23 | $108.25 | $108.20 |
| Purchase #2 | $114.66 | 3.236% | $118.3704 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $24.30 | 13.350% | $27.5441 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $180.84 | 13.820% | $205.8321 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $24.27 | 9.618% | $26.6043 | $26.60 | $26.60 | $26.60 |
| Purchase #6 | $234.29 | 8.167% | $253.4245 | $253.42 | $253.40 | $253.40 |
| Purchase #7 | $39.93 | 13.785% | $45.4344 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $720.82 | $785.4446 | $785.42 | $785.45 | $785.30 | |