| 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 | $100.76 | 13.163% | $114.023 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $183.38 | 7.856% | $197.7863 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $162.28 | 11.415% | $180.8043 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $199.53 | 12.219% | $223.9106 | $223.91 | $223.90 | $223.90 |
| Purchase #5 | $64.35 | 9.778% | $70.6421 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $149.26 | 11.774% | $166.8339 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $98.92 | 12.257% | $111.0446 | $111.04 | $111.05 | $111.00 |
| 7 purchase totals = | $958.48 | $1,065.0448 | $1,065.03 | $1,065.05 | $1,064.90 | |