| 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 | $103.26 | 8.474% | $112.0103 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $58.90 | 7.496% | $63.3151 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $121.96 | 6.823% | $130.2813 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $109.80 | 4.651% | $114.9068 | $114.91 | $114.90 | $114.90 |
| Purchase #5 | $233.95 | 9.330% | $255.7775 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $249.67 | 9.339% | $272.9867 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $103.78 | 10.665% | $114.8481 | $114.85 | $114.85 | $114.80 |
| 7 purchase totals = | $981.32 | $1,064.1258 | $1,064.14 | $1,064.15 | $1,064.10 | |