| 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 | $62.85 | 13.353% | $71.2424 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $80.60 | 10.542% | $89.0969 | $89.10 | $89.10 | $89.10 |
| Purchase #3 | $7.41 | 9.845% | $8.1395 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $117.51 | 6.848% | $125.5571 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $43.29 | 9.293% | $47.3129 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $60.27 | 5.381% | $63.5131 | $63.51 | $63.50 | $63.50 |
| Purchase #7 | $221.98 | 13.436% | $251.8052 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $593.91 | $656.6671 | $656.67 | $656.65 | $656.60 | |