| 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 | $191.41 | 7.307% | $205.3963 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $147.57 | 10.326% | $162.8081 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $20.55 | 6.819% | $21.9513 | $21.95 | $21.95 | $22.00 |
| Purchase #4 | $94.95 | 10.379% | $104.8049 | $104.80 | $104.80 | $104.80 |
| Purchase #5 | $241.38 | 12.179% | $270.7777 | $270.78 | $270.80 | $270.80 |
| Purchase #6 | $99.70 | 13.854% | $113.5124 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $46.92 | 3.538% | $48.58 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $842.48 | $927.8307 | $927.83 | $927.85 | $927.90 | |