| 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 | $126.33 | 3.378% | $130.5974 | $130.60 | $130.60 | $130.60 |
| Purchase #2 | $101.32 | 12.608% | $114.0944 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $148.48 | 9.327% | $162.3287 | $162.33 | $162.35 | $162.30 |
| Purchase #4 | $98.81 | 12.665% | $111.3243 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $59.95 | 3.433% | $62.0081 | $62.01 | $62.00 | $62.00 |
| Purchase #6 | $110.85 | 10.169% | $122.1223 | $122.12 | $122.10 | $122.10 |
| Purchase #7 | $194.45 | 3.806% | $201.8508 | $201.85 | $201.85 | $201.90 |
| 7 purchase totals = | $840.19 | $904.3260 | $904.32 | $904.30 | $904.30 | |