| 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 | $38.93 | 10.525% | $43.0274 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $225.63 | 6.175% | $239.5627 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $103.40 | 10.761% | $114.5269 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $201.42 | 4.361% | $210.2039 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $38.42 | 6.498% | $40.9165 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $31.71 | 4.446% | $33.1198 | $33.12 | $33.10 | $33.10 |
| Purchase #7 | $69.40 | 12.177% | $77.8508 | $77.85 | $77.85 | $77.90 |
| 7 purchase totals = | $708.91 | $759.2080 | $759.21 | $759.20 | $759.20 | |