| 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 | $151.63 | 9.288% | $165.7134 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $114.36 | 6.482% | $121.7728 | $121.77 | $121.75 | $121.80 |
| Purchase #3 | $249.80 | 8.204% | $270.2936 | $270.29 | $270.30 | $270.30 |
| Purchase #4 | $50.88 | 13.814% | $57.9086 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $191.51 | 6.427% | $203.8183 | $203.82 | $203.80 | $203.80 |
| Purchase #6 | $165.40 | 8.545% | $179.5334 | $179.53 | $179.55 | $179.50 |
| Purchase #7 | $90.30 | 5.436% | $95.2087 | $95.21 | $95.20 | $95.20 |
| 7 purchase totals = | $1,013.88 | $1,094.2488 | $1,094.24 | $1,094.20 | $1,094.20 | |