| 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 | $114.58 | 9.789% | $125.7962 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $147.49 | 9.458% | $161.4396 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $60.29 | 3.489% | $62.3935 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $51.89 | 3.480% | $53.6958 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $182.46 | 7.258% | $195.7029 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $223.27 | 6.435% | $237.6374 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $108.83 | 12.837% | $122.8005 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $888.81 | $959.4659 | $959.47 | $959.50 | $959.40 | |