| 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 | $66.35 | 11.301% | $73.8482 | $73.85 | $73.85 | $73.80 |
| Purchase #2 | $215.54 | 9.298% | $235.5809 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $108.46 | 13.768% | $123.3928 | $123.39 | $123.40 | $123.40 |
| Purchase #4 | $98.64 | 10.190% | $108.6914 | $108.69 | $108.70 | $108.70 |
| Purchase #5 | $30.25 | 7.146% | $32.4117 | $32.41 | $32.40 | $32.40 |
| Purchase #6 | $28.42 | 11.232% | $31.6121 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $230.88 | 6.248% | $245.3054 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $778.54 | $850.8425 | $850.84 | $850.85 | $850.80 | |