| 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 | $64.52 | 8.781% | $70.1855 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $215.75 | 9.874% | $237.0532 | $237.05 | $237.05 | $237.10 |
| Purchase #3 | $76.50 | 9.362% | $83.6619 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $40.31 | 6.173% | $42.7983 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $186.64 | 13.430% | $211.7058 | $211.71 | $211.70 | $211.70 |
| Purchase #6 | $162.73 | 13.670% | $184.9752 | $184.98 | $185.00 | $185.00 |
| Purchase #7 | $182.97 | 13.365% | $207.4239 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $929.42 | $1,037.8038 | $1,037.81 | $1,037.80 | $1,037.90 | |