| 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 | $59.63 | 4.155% | $62.1076 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $34.46 | 5.210% | $36.2554 | $36.26 | $36.25 | $36.30 |
| Purchase #3 | $120.59 | 5.614% | $127.3599 | $127.36 | $127.35 | $127.40 |
| Purchase #4 | $20.90 | 9.174% | $22.8174 | $22.82 | $22.80 | $22.80 |
| Purchase #5 | $34.32 | 13.649% | $39.0043 | $39.00 | $39.00 | $39.00 |
| Purchase #6 | $101.79 | 12.483% | $114.4964 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $57.91 | 11.742% | $64.7098 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $429.60 | $466.7508 | $466.76 | $466.70 | $466.80 | |