| 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 | $114.25 | 6.462% | $121.6328 | $121.63 | $121.65 | $121.60 |
| Purchase #2 | $163.86 | 6.733% | $174.8927 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $137.30 | 13.689% | $156.095 | $156.10 | $156.10 | $156.10 |
| Purchase #4 | $64.49 | 12.202% | $72.3591 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $179.35 | 6.460% | $190.936 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $135.53 | 9.198% | $147.996 | $148.00 | $148.00 | $148.00 |
| Purchase #7 | $42.28 | 12.365% | $47.5079 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $837.06 | $911.4195 | $911.43 | $911.45 | $911.40 | |