| 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 | $77.72 | 7.270% | $83.3702 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $249.83 | 13.162% | $282.7126 | $282.71 | $282.70 | $282.70 |
| Purchase #3 | $27.70 | 3.337% | $28.6243 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $240.93 | 12.634% | $271.3691 | $271.37 | $271.35 | $271.40 |
| Purchase #5 | $17.30 | 4.798% | $18.1301 | $18.13 | $18.15 | $18.10 |
| Purchase #6 | $235.52 | 8.321% | $255.1176 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $80.55 | 4.247% | $83.971 | $83.97 | $83.95 | $84.00 |
| 7 purchase totals = | $929.55 | $1,023.2949 | $1,023.29 | $1,023.20 | $1,023.30 | |