| 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 | $51.78 | 5.706% | $54.7346 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $110.69 | 11.129% | $123.0087 | $123.01 | $123.00 | $123.00 |
| Purchase #3 | $225.70 | 10.736% | $249.9312 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $211.53 | 11.562% | $235.9871 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $246.41 | 11.518% | $274.7915 | $274.79 | $274.80 | $274.80 |
| Purchase #6 | $101.30 | 10.718% | $112.1573 | $112.16 | $112.15 | $112.20 |
| Purchase #7 | $60.54 | 10.166% | $66.6945 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $1,007.95 | $1,117.3049 | $1,117.30 | $1,117.35 | $1,117.30 | |