| 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 | $8.48 | 9.594% | $9.2936 | $9.29 | $9.30 | $9.30 |
| Purchase #2 | $248.53 | 3.324% | $256.7911 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $211.34 | 10.585% | $233.7103 | $233.71 | $233.70 | $233.70 |
| Purchase #4 | $84.32 | 11.585% | $94.0885 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $239.35 | 9.530% | $262.1601 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $60.93 | 3.713% | $63.1923 | $63.19 | $63.20 | $63.20 |
| Purchase #7 | $223.38 | 6.385% | $237.6428 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $1,076.33 | $1,156.8787 | $1,156.87 | $1,156.90 | $1,156.90 | |