| 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 | $123.38 | 7.562% | $132.71 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $203.50 | 13.201% | $230.364 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $181.98 | 10.559% | $201.1953 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $46.50 | 11.286% | $51.748 | $51.75 | $51.75 | $51.70 |
| Purchase #5 | $17.70 | 9.794% | $19.4335 | $19.43 | $19.45 | $19.40 |
| Purchase #6 | $70.35 | 3.703% | $72.9551 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $13.53 | 12.836% | $15.2667 | $15.27 | $15.25 | $15.30 |
| 7 purchase totals = | $656.94 | $723.6726 | $723.68 | $723.65 | $723.70 | |