| 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 | $101.90 | 13.131% | $115.2805 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $33.97 | 5.268% | $35.7595 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $223.39 | 11.111% | $248.2109 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $33.26 | 8.153% | $35.9717 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $145.73 | 8.676% | $158.3735 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $206.46 | 7.822% | $222.6093 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $197.93 | 5.504% | $208.8241 | $208.82 | $208.80 | $208.80 |
| 7 purchase totals = | $942.64 | $1,025.0295 | $1,025.02 | $1,024.95 | $1,025.10 | |