| 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 | $98.97 | 6.397% | $105.3011 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $130.53 | 7.173% | $139.8929 | $139.89 | $139.90 | $139.90 |
| Purchase #3 | $36.64 | 12.482% | $41.2134 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $235.47 | 5.786% | $249.0943 | $249.09 | $249.10 | $249.10 |
| Purchase #5 | $225.67 | 13.134% | $255.3095 | $255.31 | $255.30 | $255.30 |
| Purchase #6 | $16.45 | 3.717% | $17.0614 | $17.06 | $17.05 | $17.10 |
| Purchase #7 | $180.87 | 9.197% | $197.5046 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $924.60 | $1,005.3772 | $1,005.36 | $1,005.35 | $1,005.40 | |