| 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 | $55.92 | 3.515% | $57.8856 | $57.89 | $57.90 | $57.90 |
| Purchase #2 | $245.98 | 4.834% | $257.8707 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $121.77 | 5.548% | $128.5258 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $148.41 | 12.769% | $167.3605 | $167.36 | $167.35 | $167.40 |
| Purchase #5 | $184.50 | 4.519% | $192.8376 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $195.78 | 3.476% | $202.5853 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $249.44 | 3.598% | $258.4149 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,201.80 | $1,265.4804 | $1,265.49 | $1,265.50 | $1,265.50 | |